Greg Guglielmo Reviews

Company: Avanti Prep

5.0 /5 Average Rating
Based on 67 reviews
October 20, 2023

Joined: Dec 24, 2018

Posts: 5

Kudos: 0

- International male from Asia, investment industry
- GMAT score of 720, GRE score of 332
- Three-time reapplicant, 33 years old
- Had bad experiences with two other US consultancies before Avanti Prep
- Completed 31 hours of service with Avanti Prep
- Achieved three top 10 scholarships (50K, 40K, 20K)
After having very poor experiences by the so-called large consultant companies, I was losing
hope on admission consultancy in general. But Greg and Avanti Prep changed that feeling. I
found out about Avanti Prep from its free consultation. Greg went above and beyond the
allocated 30 min (probably spent an entire 1hr) to share with me insights and next steps.
The level of dedication and excellence was completely different than the other consultancies.
We worked on revamping my resume (total improvement even from what the previous
consultancies considered “done”), essays, and interview strategies. I signed up for hourly
services and kept adding because I really enjoyed the level of details, insights, and perspectives
on how the materials are being interpreted by the admission officers as they read them.
The financial commitment to admission consultancies is real – HOWEVER – Avanti Prep’s rates
are much more affordable versus others, I did not feel like I was getting ripped off like I did with
the other companies, you end up receiving even more hours and services than you actually sign
up for, Greg will tell you to save money if he thinks you don’t need advice on a certain area, he
will give you discounted pricing when it’s possible, and most of all the final results are clear.
(I was even on the waitlist for one of the T10 schools with the other consultancy in Round 1
before I worked with Greg on the waitlist strategy, which led to my acceptance with a 20K
scholarship. Greg’s waitlist strategy was so much better and more thorough than the previous
consultant who was very abstract and wishy washy about the approach. Greg later helped me
with the scholarship negotiations, and I was able to increase two out of my three offers.)
I would highly recommend Avanti Prep to anyone, especially if you feel burned by a previous
consultancy. I felt the highest level of commitment and quality in everything that was done. If
this can be a sign, I have taken almost ~9 months to write this, and NOT A SINGLE DAY has
gone by without me thinking what I wanted to say. If anything, this shows how much I respect
Greg and want to keep him as a mentor and a person to look up to even after the contract is
completed. He has taken my perspectives and communication skills to a whole new level.

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October 06, 2023

Joined: Jun 12, 2021

Posts: 43

Kudos: 17

Product Avanti Prep Package

Consultant Greg Guglielmo

Asian Male (International)
GPA: 3.5 from Top 20 U.S. university
GMAT: 740

Why I chose Avanti Prep:
Speaking with friends attending M7 schools, I noticed all of them had used MBA consultants... so I decided to follow the trend.

I scheduled more than five calls with different firms to assess my profile. Most of the consultants barely looked at the details of my profile and superficially jumped to the conclusion that M7 would be pretty difficult. After talking to a handful of consultants and only having Greg's call left, I had pretty much made up my mind about signing up with the most premium consulting firm. I thought this would be the safer choice.

But... when I got on the call with Greg, my mind changed. He started asking me questions about my career moves and background and really dived into the details. He then discussed with me the strategy and how to bring my unique stories to life. I felt like the other consultants were just inputting me into their cookie-cutter framework by looking at my stats, whereas Greg was trying to really get to the crux of my value and uniqueness.

Working with Greg:
I signed up for the Tier 3 package for 4 schools originally and then added 5 additional schools. Greg was exceptional and truly transformational in all aspects: selecting schools, helping me contemplate my background and connecting the dots, ideation of goals, resume, essays, and everything else.

Greg has a keen sense where he can really squeeze the best personal and professional stories out of you, and he teaches you to deliver them in a way that really resonates with the reader. He was always readily available, and I felt as if he was a good mentor and a friend I had known for a while. We would talk about non-MBA-related stuff as well. Although the MBA process was gruesome, and I do not ever want to do it again, it was awesome working with him -- I honestly could not have done it without him.

Interview Prep:
Also, I cannot thank Greg enough for the interview preparation. I'm the kind of guy who loves to just "wing it," but Greg really coached me on the best practices and tremendously improved my interview skills. The interview preparation was super tailored to each school and to me.

Greg’s feedback was on-point, and he really helped me nail all the different kinds of interviews, plus the HBS post-interview reflection essay, Booth interview video, and LBS mini-case. I remember for my last interview, I had lost all motivation, but he helped me push through to the end.

I will let the results speak for themselves. I received invitations for interviews from 6 out of the 9 schools (M7, Lauder, LBS.) Of the 6 interviews, I was accepted to HBS, Wharton, Lauder, LBS, and Booth, and I received scholarships for 2 schools. The final result is a dream come true.

Greg was awesome, and I really don't think I could have accomplished this without him. I also want to take this opportunity to pat my past self on the back for choosing Greg. To sum it up, Greg is a personable, skillful, and sharp mentor and friend, and I would highly recommend him to anybody.

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September 05, 2023

Joined: May 04, 2022

Posts: 0

Kudos: 0

Applying to MBA programs was hands down the most stressful part of my transition out of the military. Ultimately that stress led to me apply to a single MBA program in round 2 (Haas) and thanks to Greg’s diligence, support, and coaching, I was accepted.

Demographics: White, Male
GMAT: Below Middle 80% Range
GRE: 159V/162Q
GPA: 3.4
Undergrad: Mechanical Engineering, Service Academy
Prior Experience: Aviation, 8 Years

Connecting with Avanti Prep:
I was referred to Greg by a military peer at the very beginning of my application journey. At the time, I was still struggling with my GMAT scores. Greg gave me two free consultations to plan my application timeline from start to finish. During this time, he also encouraged me to switch to the GRE which I believe was a pivotal step in my future acceptance. As someone who felt (and was statistically) below average, Greg’s expertise in building a roadmap felt like a lifeline for a journey I wouldn’t have been able to complete alone.

When I transitioned my efforts from test taking to applications, I had one and a half months prior to the round 2 deadline and I was defeated – I felt that I had no story to tell and nothing that differentiated me from other military applicants. Greg is an absolute expert in his craft and his brilliance showed through with our first story and goal development session. After helping me identify an overall goal and my unique experiences that coincided with that goal from a very in-depth personal assessment, we formed the blueprint for my application. We then systematically tackled each aspect of my application.
Greg is a phenomenal storyteller and has all the skills to edit and a build a “perfect” application, but what makes his services special is his attention to detail and ability to push you past “good”. Every detail of my application was thoroughly analyzed, and reviewed multiple times with the intent to be more specific so that every story, message, or word served a purpose in communicating who I was as an individual, and how my individuality will bolster the community of the school to which I was applying. This is what makes Greg special and this skill applied to my essays, my resume, my interview answers, and even extracurricular parts of the application that could have easily gone unnoticed.

I got into Haas not only because of Greg’s technical skills, but really because Greg is a great person who was uniquely suited to help me see parts of myself that I couldn’t see. He gave me the confidence I needed to complete the journey, and that journey ended with a fantastic result thanks to his excellent services and pseudo-role as life coach, teacher, and encourager.

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August 27, 2023

Joined: Jan 14, 2021

Posts: 9

Kudos: 0

Self-reported Score:
780 Q50 V47

Far Better Quality Than Two Other Very Well Known Consultants

REVIEWER IDENTITY VERIFIED by school email address [?]

Product Avanti Prep Package

Consultant Greg Guglielmo

Overall the time commitment, effort, depth of work and level of support that I received from Greg was far higher/better quality than two other (quite well known) consultants that I worked with before I came to Avanti Prep. Greg was extremely detail oriented and it was an absolute pleasure working with him.


I initially reached out to Greg for extra interview support with one of my Rd1 schools. I was already working with another consultant but I figured I could use more help. His interview feedback was so detailed that I decided to sign up for a 2 school comprehensive package with him for Rd2. I had done some of the initial career goals exploration with another consultant but I worked with Greg on everything else for these two schools (he also helped me refine my career goals to a certain extent).

Here are some of the things that stood out as I worked with Greg on the two schools:

1. Right from the very outset, starting from the initial intake form, he went really deep into my personal and professional background and really spent a lot of time getting to know me. And this was not a one time thing - in future calls, when we were brainstorming essays, he would bring up stuff from work/extracurriculars and we would spend a lot of time going even deeper into those topics as needed. He asked a lot of probing questions to extract the relevant fodder for essays. This translated really well in terms of him being able to guide my essay/interview content and overall application.

2. He really cares for his clients. He went above and beyond to make sure I was supported and all my questions/nagging concerns were answered.

3. His overall demeanor is very relaxed and friendly, and he is very easy to talk to. The application process is extremely stressful and I felt like I had someone by my side to support me throughout the process and calm my nerves when things got scary. This translated really well to me being candid and honest about my background and helped us bring my best self to the application.

4. He knows how to strike a balance of being polite and respectful but at the same time being persuasive to get you to do things. He was never rude but at the same time he made sure I knew when he thought something was not good enough, or more information was needed, or if there was a better way to do things, or if I was not putting my best answers forward for the interview. Nothing slipped through the cracks and he made sure I was giving it my best shot.

5. The level of depth and thoughtfulness that went into the process was simply remarkable. And this was true across the board - getting to know my story, essays, interviews, etc. The essay process involved 5-6 extremely detailed reviews which involved him asking me a lot of questions in specific areas so I could get the best ideas on paper. Even the brainstorming involved multiple calls to nail down the appropriate content for each specific school/essay. Likewise with interviews, it went far beyond content - we talked about vocal tonality, length of answers, body language, answer structure, etc.

In summary, I strongly recommend working with Greg for your MBA applications for all the reasons mentioned above.

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August 19, 2023

Joined: Sep 11, 2021

Posts: 0

Kudos: 0

Verified score:
720 Q50 V38

Greg's support turned 2 previous M7 waitlists into admits


TLDR- If you want a consultant whom you can trust, who holds a mirror to who you are as a candidate and help you build on your strengths, look no further than Greg! My application journey was a long and difficult one and it became easier since I started working with Greg. I initially came to Greg for helping me get off the waitlist for one school but quickly found myself working with him for other parts of my application as well. Greg will consistently go to great lengths to get things right and have a candid dialogue to keep you motivated throughout the application process. I wholeheartedly recommend Greg as an MBA consultant!

My background:
For the most part, my (29, F) stats are average: 720 GMAT, 8.5 GPA from T20 undergrad university in India. When I started the application process, I knew that it was not my stats but my story and vision that I would have to lean on to differentiate myself. Also, I did have work experience in the US that could have helped me stand out.

Of the 4 schools I applied to in R1 (working with another consultant), I was waitlisted at Haas and Booth and rejected at others. Unclear how to manage the waitlist process, I combed through several videos on Youtube and found Greg's video on waitlist strategy to be most thorough. Shortly after, I reached out to Greg for his hourly services to help me get off the waitlist. I applied to HBS in Round 2 where I leveraged Greg's services for the HBS Interview prep and post-interview reflection.

Through Greg's support, I was able to get off the waitlist for both Booth and Haas with $$ scholarship. While I ultimately couldn't get off the HBS waitlist as the class was full by R2, I was extremely grateful to have Greg's counsel through this process. Managing the waitlist process for several schools felt like a very taxing and ambiguous process. Working with Greg helped me break this down into tactical steps and overall made it very manageable.

What worked well:

I. Diving deep in my story- I beleive what helped me get off the waitlists was Greg's support with my introspection followed by effectively articulating what truly made me unique as a candidate to the schools. For example, in the Booth waitlist video, Greg helped me comb through Booth's website/articles to identify a theme that would be unique and most importantly, true to my story. In the HBS post-interview reflection, because of Greg's guidance, I took a more holistic view into my application to reiterate my strengths vs. the more tactical route I had in mind. This ability of Greg to help a candidate build a deep understanding of themselves and tailor it to specific MBA programs is what helped me stand out in a crowded waitlist field.

II. Building a waitlist strategy- We started with poking holes to parts of my application that may have been perceived as weakness by the adcom. During this part, I felt Greg provided feedback in an honest yet candid way. Working backwards to R2 decision dates, we mapped how many updates I can share with each school and the topics each waitlist update would address. Greg recommended that I take GRE (as I had maxed my GMAT attempts for the year) and prep course like Math for Management to establish my quantitative readiness.

III. Detailed and thoughtful feedback- There were several times Greg went above and beyond in reviewing my waitlist material. Be it an email that I sent to adcom or my waitlist video for Booth, Greg was willing to review every single part of my waitlist communication to ensure I was giving it my best. What I also noted in the written feedback provided by Greg was that he gave ample context on why he was asking me to reconsider how I had framed a sentence in my waitlist updates. This context was crucial as it became easier to come to consensus and I had a clear view on Greg's recommendation.

IV. Empathy- The MBA admission process can make you as a candidate feel very vulnerable. You need people on your side who are rooting for you and are in your corner, even your MBA admission consultant. With Greg, I felt that he was truly committed to help me get to the school of my choice. Almost every session that I booked with him ran over time ( at least 15-20 mins) and yet, Greg was flexible and stayed true to the discussion we were having. I had booked Greg's hourly services and he could have easily charged me for the overtime, but he chose not to.

Other context:
I had worked with another consultant for the schools that I ended up being waitlisted/rejected. My experience with this other consultant was less than positive (delayed responses, limited feedback and poor interview and waitlist support). Given this, I was keen on finding a consultant who could be transparent, was thoughtful in their feedback and most importantly, cared for my success. Greg was all of this and much more. You won't regret working with Greg as your admission consultant.

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This reviewer has not participated on GMAT Club but it is a REAL person and a REAL review. GMAT Club has verified this test-taker's identity through GMAC/Pearson Vue Score Reporting system and confirmed that this reviewer indeed took the GMAT, is unique, and has not submitted multiple reviews.
August 15, 2023

Hi, can we connect on DM

August 04, 2023

Joined: Aug 04, 2023

Posts: 0

Kudos: 0

Greg is an incredibly compassionate, patient, and gifted mentor. If you’re reading this, you’re likely feeling the stress and anxiety of the graduate school application process. Having Greg on my team was not only tactically helpful but provided a sense of security and support on an emotional level. Not only is Greg brilliant, but he’s incredibly patient and empathetic. He’s a consultant, mentor, and coach who deeply cares about his clients and works hard to ensure they’re set up for success.

- Female (US)
- Undergraduate: Top 3 public university
- Career Background: 5 years in education; 9 years in multinational software company
- Admitted to dream program at a top-tier Ivy League graduate school

Unlike most of Avanti Prep’s clients, I was not seeking admission to an MBA program, but a unique social science master’s program at a top-tier Ivy league institution. Given it was the only program I was applying to, I was committed to doing everything I could to put my best foot forward. A close friend who worked with Greg strongly recommended I connect with him, and it was the best advice he could have given me. Greg took the time to learn about the program and what my needs were, specifically around my resume and application essays.

This was the first time I had sought and received professional support with my resume, and it was eye opening. We spent time discussing my various roles, and ultimately chose to approach it line-by-line, with Greg asking many clarifying questions along the way. He helped me synthesize my strengths and experiences, pushed me to dig deeper and identify compelling data points to strengthen my bullets, and encouraged me to add my community work and interests at the end, which I had never included before and gave it a more personal touch. We all know, formatting a resume is no easy feat, and Greg worked his magic to make sure I could fit everything cleanly on one page.

Most of our time together was spent on essays. Greg patiently listened as I shared my background and brainstorming, before helping me narrow my focus to tell the most compelling story I could. Our discussions were invaluable, from setting up the essay structure to developing my story and providing supporting evidence to strengthen my points. He challenged me to get specific and succinct, which was not always easy as I tend to get wordy in my writing.

Through this process, Greg helped me dig deep and get clear, not only on the essays and resume, but on what I want to do in the short and long term. He inspired me to dream big and I will be forever grateful for this. Needless to say, I highly recommend working with Greg and his team!

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This reviewer has not participated on GMAT Club but it is a REAL person and a REAL review. GMAT Club has verified this test-taker's identity through GMAC/Pearson Vue Score Reporting system or .edu email address and confirmed that this reviewer indeed took the GMAT, is unique, and has not submitted multiple reviews.
July 16, 2023

Joined: Jan 22, 2021

Posts: 143

Kudos: 28

Self-reported Score:
710 Q50 V35

T25 Reject to T15 Admit - All thanks to GG (Greg :) ) !!


I was a reapplicant for most T-25 schools in the latest admission cycle, and my performance went from:

Last Year: 21 Apps --> 3 Interviews --> 3 Waitlists --> 0 Admits, This Year: 21 Apps --> 13 Interviews --> 9 Admits (and 4 rejects after waitlist post interview) (total of $350,000+ in scholarships)

The major difference was in my entire "why MBA" story, connecting it with my previous work experience and describing ambitious yet plausible post-MBA career goals.
My resume was totally revamped, along with the key pointers shared with my recommenders as an exhaustive list of instances highlighting some of my key strengths.
And the targeted list of suggestions shared by him to show my love and connect with the school that I was applying to.

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June 14, 2023

Joined: Jun 14, 2023

Posts: 0

Kudos: 0

Military veteran - headed to HBS after an extremely successful R1 MBA admissions cycle - Accepted at Harvard, Stanford, Wharton, and Yale.

Greg's ability to help synthesize my career into a resume was very helpful. His school specific application advice was spot-on. I especially appreciated his willingness (and the willingness of prior admits connected to Greg) to connect me to others in career fields I was interested in pursuing. These conversations helped me immensely chart a career path post MBA that was easy to put on paper and talk about to admissions personnel during interviews.

I recommend Greg constantly to others. To me, Greg was a teacher and a mentor - more than just a consultant. I look forward to staying connected to him in the future.

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This reviewer has not participated on GMAT Club but it is a REAL person and a REAL review. GMAT Club has verified this test-taker's identity through GMAC/Pearson Vue Score Reporting system or .edu email address and confirmed that this reviewer indeed took the GMAT, is unique, and has not submitted multiple reviews.
April 09, 2023

Joined: Apr 09, 2023

Posts: 0

Kudos: 0

Honest and Insightful Coach - 4 Acceptances (including M7)

REVIEWER IDENTITY VERIFIED by school email address [?]

GMAT: 730+
GPA: below average for T15

Greg is a true mentor! Before I met Greg, I had a vague idea of my post-MBA goal, but I struggled to tie it to my existing experience and justify why I needed an MBA to achieve this goal. Greg was instrumental throughout my application journey as he guided me in crafting my story and aligning it with the culture of each school.

I worked with Greg to apply to five schools (all top US and international programs). We worked on all aspects of the application process, including essay reviews, recommender feedback, and interview prep. Greg was extremely thorough with his essay reviews, and his interview prep greatly aligned with the styles of each school.

Greg is also extremely transparent and will help find the best deal for you, depending on your situation. Initially, I had planned to purchase a package for each school; however, Greg pointed out that as the applications for my target schools were largely similar, it would be more cost-effective to opt for hourly services instead of multiple packages. As a result, I saved money by selecting hourly services for all five schools. Ultimately, I was admitted to 4/5 of these schools, including an M7 and a T15 with full scholarship.

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This reviewer has not participated on GMAT Club but it is a REAL person and a REAL review. GMAT Club has verified this test-taker's identity through GMAC/Pearson Vue Score Reporting system or .edu email address and confirmed that this reviewer indeed took the GMAT, is unique, and has not submitted multiple reviews.
November 23, 2022

Joined: Oct 24, 2022

Posts: 0

Kudos: 0

Verified score:
760 Q50 V42 (Online)

Interview Prep: Greg went over and above to add personalized value


Indian Male, GMAT:760, 2.7 years manufacturing work exp (3.5 years while matriculating)

I found about Avanti Prep from a friend. We worked together for Interview Prep. It was a great experience. Greg took the time to understand and assess me. He gave feedback on the areas where I could improve. He had specific insight into each school’s interview styles. He helped me identify my best stories and gave me a format and strategy to approach different interview questions.

I was aware of my skills and qualities which I was highlighting in the answers. But Greg made me realize how I could take more initiative and customize my answers to the school culture. This added a great value and helped me make a strong impression as schools looks look not just for people with skills but for someone who plans to create meaningful impact in the school.

Greg’s approach was very personalized. He went significantly over and above his time commitment and took a lot of time in brainstorming my strategy for each answer. Because of his coaching I was able to market myself well in the interviews as someone who doesn’t just participate in school events but also actively takes initiative and will lead various student programs.

I would strongly recommend Avanti Prep.

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This reviewer has not participated on GMAT Club but it is a REAL person and a REAL review. GMAT Club has verified this test-taker's identity through GMAC/Pearson Vue Score Reporting system and confirmed that this reviewer indeed took the GMAT, is unique, and has not submitted multiple reviews.