GMAT Club

Premium Service Reviews

If you work with us, prepare to work harder and spend more time on your applications than you will if you work with any other firm. Why? Because of the rigor and hands-on care we bring to partnerships. We understand that could be all you need to read to decide that we aren’t the right partner for you. If so, no worries. We wish you well with your applications.

For those of you still reading, know that our rigor and care are just a natural part of the bespoke experience your 4-person Square One team will give you. You’ll build applications that secure offers, while developing confidence and clarity that transcends them. With three services – Premium, Premium Need-based, and Premium Essential – we hope one meets your needs and budget. We’re excited to get to know, challenge, and guide you!
5.0 /5 Average Rating
5 star
550
4 star
20
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Based on 572 reviews

AI Super-Summary of Customer Reviews for Premium Service*

Square One Prep (SOP) is highly praised by clients for its meticulous, personalized approach to MBA application consulting. The team, led by Kathryn, provides structured guidance, emotional support, and helps clients create authentic and powerful applications. SOP advisors like Amalia, Kelsey, and Horatiu are noted for their detailed feedback and career narrative exercises, which aid in self-discovery and application clarity. Clients commend the team's dedication, knowledge, and ability to turn challenges into strengths, leading to successful admissions to top schools and scholarships. SOP's empathetic engagement and strategic planning alleviate the stresses of the application process, making it a valuable investment for prospective MBA students.
13 users mention "Supportive"
  • "Amalia not only supported me through those moments of self-discovery..." Read more
  • "They also helped me grow personally...." Read more
  • "Kelsey W was a mentor who challenges me to perform my best..." Read more
  • "Their empathy and support..." Read more
  • "unwavering support..." Read more
  • "the entire team at SOP was...supportive..." Read more
  • "encouraged me to not discount my unique experiences..." Read more
  • "Their emotional support was a significant factor..." Read more
  • "provided a built-in support system..." Read more
  • "provided unwavering support..." Read more
  • "extremely helpful..." Read more
  • "Their genuine investment in my success..." Read more
  • "attention to detail and empathy..." Read more
8 users mention "Full Service"
  • "Square One Prep s approach to the application process is highly effective and helpful..." Read more
  • "support extends beyond just application and essay work..." Read more
  • "Square One Prep as a resource for anyone applying to business school..." Read more
  • "phenomenal job helping me navigate the MBA admissions process..." Read more
  • "amazing experience with Square One..." Read more
  • "comprehensive and effective guidance..." Read more
  • "their services, gaining admission to M7 schools..." Read more
  • "free consultation that they offer..." Read more
7 users mention "Admitted"
  • "I managed to do it!..." Read more
  • "Got Into Every One of My Dream Schools..." Read more
  • "all my interviews went well and resulted in acceptances..." Read more
  • "both used Square One to apply to our dream school of Stanford GSB and were both admitted..." Read more
  • "Their collective dedication and expertise turned my waitlist status into acceptance..." Read more
  • "I am thrilled to be heading to HBS this fall..." Read more
  • "admits from my dream MBA programs..." Read more
7 users mention "Detail-Oriented"
  • "structured and easy to follow planning tool..." Read more
  • "Kelsey was also super responsive throughout the whole process..." Read more
  • "attention to detail was unmatched..." Read more
  • "decisive in her resume and essay edits..." Read more
  • "Once I finished the career narrative, Allison helped me write amazing essays..." Read more
  • "kept me accountable with reminders..." Read more
  • "attention to the smallest detail..." Read more
5 users mention "Non-traditional Backgrounds"
  • "As a non-traditional applicant..." Read more
  • "nearly therapy-like sessions, Amalia and I talked through my life trajectory and future goals..." Read more
  • "Square One instilled a belief in me that changed the trajectory of my life..." Read more
  • "my advisor did an impeccable job at convincing me this personal story..." Read more
  • "an applicant with a unique background..." Read more
5 users mention "Scholarship Awarded"
  • "maximize my chances of acceptance and scholarship...." Read more
  • "service paid for itself with the scholarship..." Read more
  • "I'm excited to attend Chicago Booth next fall on a full ride scholarship..." Read more
  • "Harvard Kennedy School on a full-ride scholarship..." Read more
  • "unexpected merit scholarships that I was awarded..." Read more
4 users mention "Responsive"
  • "responding quickly with sage advice..." Read more
  • "hop on a call during the work day with less than an hour notice..." Read more
  • "Her prompt responses were a lifesaver..." Read more
  • "flexible to work with my chaotic schedule and varied time zones..." Read more
1 users mention "Essay Editing"
  • "Both my HBS and Stanford essays were complimented..." Read more
1 users mention "Value for Money"
  • "I highly recommend her as an advisor...." Read more
1 users mention "Career Transition"
  • "the career narrative process at SOP is important..." Read more
*Review summaries are AI generated from 25 latest reviews in the past 2 years.
July 12, 2018
KL20

Joined: Jul 12, 2018

Posts: 0

Kudos: 0

Highly Recommend SOP

REVIEWER IDENTITY VERIFIED by school email address [?]

As I had heard many positive reviews of Square One Prep from my friends long before I started applying for my MBA, the decision to work with SOP came instinctively to me. I worked with Kathryn and Lara from the scratch - from assessing my profile and drafting my narrative to writing and proofreading the components of the application. The entire process was run by SOP in an enthusiastic, methodical and disciplined manner. Kathryn's optimistic approach with school selection instills confidence in the applicant. She has an impeccable knack of crafting tightly-knit narratives and ensuring that they are neatly reflected in the essays - She knows what the schools want. I thoroughly enjoyed working with Lara as well. She was creative, efficient, and patient throughout (we did numerous iterations!). Most of all, she is a very compassionate person because of which I could comfortably share my stories with her. During my first call with Kathryn when I asked her about my chances of making to a good business school, she told me, "You should come out of the process very happy". I most certainly have! I am grateful to Kathryn and Lara for their assistance in the process, and would strongly recommend Square One Prep to all MBA aspirants.

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June 27, 2018
Raammm

Joined: Apr 27, 2017

Posts: 9

Kudos: 1

Highly professional and skilled admission consultants

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It was an amazing experience to work with Kathryn and Vanessa for my business school admission process. I received some great admission offers with big scholarships. My profile was very complicated because of my age and a lay-off at work, but Kathryn handled it very tactfully and ensured that the positive aspects of my profile were showcased vividly.
I could confidently talk during my interviews because Kathryn and Vanessa helped me understand my own life experiences and craft a genuine, coherent story around them. Kathryn was always accessible and passionate to help pretty much 24x7; I cannot remember a time when I needed Kathryn’s input and I had to wait more than a couple hours (usually she responded within a few minutes). I had some great discussions with Kathryn and Vanessa to understand how to write business school essays. Once I wrote the first draft, they thoroughly checked it and provided input on how I could further enhance it.
Kathryn’s honest and straight-forward personality was a major factor in my successful business school admission process. She provided honest input on my weaknesses (no sugar coating!) and limitations. I could craft a realistic and practical strategy to target the right schools because of Kathryn’s invaluable input.
I would highly recommend working with SquareOne prep if you are looking for a great success in your business school application process!

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June 19, 2018
ms150750

Joined: May 14, 2016

Posts: 8

Kudos: 0

Highly Recommend - Great Personal Attention

REVIEWER IDENTITY VERIFIED by school email address [?]

Kathryn and her team were extremely helpful through the application process including pre-prep, essays, and interview prep. They were very focused on you as a candidate and making sure your application is exactly where it needs to be, something that was clear from the intro call. They will push you to get there through honest, candid feedback on your work product (resume, essays, etc.), even if it means more time spent on their end. I spent a lot of time vetting different consultant options and after speaking with many of them would highly recommend SquareOne to anyone looking for application consultants.

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June 09, 2018
Fossa1968

Joined: Jun 04, 2018

Posts: 0

Kudos: 0

Verified GMAT Classic score:
740 Q49 V41

My experience with Square1Prep

REVIEWER IDENTITY VERIFIED by score report [?]

In my first application to INSEAD I was rejected without an interview. I decided I wanted to apply again but needed to improve the application in all aspects. After getting more 70 points in my GMAT, it was time to get professional help for the application itself. I’ve contacted more than 6 different admission coaches, but no one was more enthusiastic, realistic, detailed and concerned with my application than Katheryn. I remember that even before hiring Katheryn and SquareOne Prep, we already exchanged several emails to decide which schools I should apply to. You hardly find someone as dedicated as Katheryn! When in partnership with SquareOne Prep, I always worked with Wonita, as my personal coach, and Katheryn. During a certain phase of the process, when we were developing my career narrative, Alana joined us, and this mix of opinions and contributions made my story, and the background for my essays, bulletproof. Working with Wonita was fantastic! With a lot of experience and a fantastic career, Wonita made the process seem very easy but at the same time very rigorous and complete. She was always very supportive and quick to answer all my questions and emails. When we worked all our way in one essay, the final test was passing it through Katheryn. Katheryn would review constantly our progresses to give an outsider’s perspective, which is something very very close to what happens with the admission council when they read applications. At the beginning I was afraid of having 2 pair of eyes looking at my application because I thought we could disperse and lose the core of my story and application. I couldn’t be more wrong! In the end having Katheryn’s analysis over my work with Wonita was something that assured me that my essays were at their best level.
With SquareOne Prep I felt a full support in all phases of the admissions , starting on LORs, Essays, Application Form completion, Interview preparation (this was a HUGE help for me to excel in my interviews) and even negotiating Scholarships! I couldn’t ask more from SquareOne, even though I’ be only assigned for a 1 school package, I still got a lot of good advices and recommendations for other schools that I’ve applied to.
In the end, and at my second try, I’ve got accepted into INSEAD with a scholarship (!), and also to the other school I’ve applied to, something that I could hardly achieve without SquareOne’s help! If you want a truly professional and complete service for your admission process, you can fully relay on Katheryn and Square One to do the job!

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May 30, 2018
rtroika

Joined: Feb 28, 2010

Posts: 0

Kudos: 0

Review by an international applicant

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I had a pleasure to work directly with Kathryn on four applications to HBS, Wharton, Columbia, and Booth. An international student, I knew that despite an appropriate work background and good test scores, I had to deliver comprehensive and well-rounded written applications. That said, I had no concerns about interview stage. My goal was to come up with tight and neat essays, properly marketing my profile and story.

Those applying to HBS know that the school is quite random when it comes down to international students (particularly, HBS is notoriously known for admitting people from consulting from CEE, not IB/PE, for example), so I knew beforehand that there was no one to blame if I were dinged. However, I was positive that Kathryn and I could give the best shot to three other schools.

As a result, I was admitted to one of those three schools in R2 with 70k fellowship.

Due diligence: I reached to over 22 top consultants, finally choosing to work with Kathryn because of her experience with PE applicants, and because she identified key improvement areas with my profile during our initial consultation call (which made perfect sense to me – which was not the case with most other consultants)

Applications: due to time constraints (GMAT passed in early Dec), we had to work very fast given R2 deadlines. Kathryn was very accommodating of any requests and concerns I had, while she kept all work streams under her control to make sure I submitted applications on time. On average, turnaround time of files was less than 24 hours (1-2 days for first heavy edits), even as we moved closer to January. One of the things that I appreciate in Kathryn is her ability to push you out of the comfort zone (I didn’t want to do that extra work, but it was necessary for future success) while being very delicate and open to suggestions.

Interview: Kathryn supported me from Day 1, after interview invitations started arriving, offering two full-scale mock interviews and tons of interview tips. For Wharton team-based discussion task, Kathryn was very much involved in challenging my ideas to make sure that I came to the discussion well-prepared.

I believe that the quality of work and support that Kathryn offered was one of the best on the market. The actual experience was very smooth, and I’m glad I had Kathryn on board during my MBA journey.

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May 26, 2018
123498765

Joined: May 26, 2018

Posts: 0

Kudos: 0

Highly Recommended!!

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When I first reached out to Kathryn, I was ready to submit my applications for Round 1. I was working with another consultant in Brazil and thought I had everything ready, but wanted just to "double check" with that 30 minutes free consultation. Kathryn was extremely honest, literally saying I would not get anywhere with what I had, and I loved it! I knew I could do a lot better. I realized I needed someone that truly pushed me to the limits and was absolutely honest about my work. I decided to postpone the submission of my application for Round 2 and worked with Kathryn and Lara on my complete application. I got exactly what I wanted as both of them really made me get the best out of me! Trust me, you will not rest until you can do your best. This is what makes a difference. My written applications were outstanding. I got an interview for the 6 programs I applied to (Booth, Kellogg, Wharton, Yale, Berkeley and Stanford), and I am sure that my essays were great because Lara and Kathryn worked tirelessly with me to make them great. They would both write down things such as "this makes no sense", "sorry but I do not buy it for a second". You read first, get sort of angry, and then totally agree and change it, until it is a piece of art! I got admitted in 5/6 and with large scholarships in 3 of them.

Besides their professionalism, I must say that Kathryn and Lara's availability and quick response time is outstanding! They really do care about helping you out and answering your questions as soon as possible. Round 2 can be pretty stressful because deadlines are right after Christmas holidays. Having both of them answering my e-mails and reviewing my essays through this time is just an example of how committed they are!

I recommend square one prep with my eyes closed and will be forever grateful to Lara and Kathryn for the work they put together with me to get to my dream school.

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May 21, 2018
Alphacenturian

Joined: May 11, 2018

Posts: 0

Kudos: 0

Dream - > Reality

REVIEWER IDENTITY VERIFIED by school email address [?]

Goal: Applying to EMBA programs at: Wharton, Kellogg and Booth

Before Square One - My background as I perceived: Non-native speaker, from the most competitive demographic, male, No unique work experience, No big name companies on resume; Pretty doubtful about how I could differentiate myself.

I filled an online evaluation form for Square One prep one month from deadline.

Square One was the 7th firm I talked to about supporting my application journey.
I was pleasantly surprised to find the founder of the firm, Kathryn on the phone who took 45 minutes genuinely listening to my background and goals.
She said she would be willing to take me as a client. I am an experienced professional and I could immediately tell that her evaluation is fair as she outlined the opportunities and challenges ahead in the evaluation call (free!)

The review and feedback I received on my application artifacts from Kathryn and Mary Winograd were the most valuable inputs.
They challenged me to think outside my comfort zone (on literally every idea I was presenting in my goals or resume) and this helped in presenting myself in the right light to adcoms.
But for Kathryn’s and Mary’s dedicated support (via numerous phone calls and emails), I could have never been able to elevate my story from the competition.
My application packages spoke for themselves (resume, my essays and all supporting docs were each serving a role in delivering my story)

After Square One - My background as I perceived: Unique values learned, achievements that went beyond my peers, Innovative work delivered, Conscious career paths chosen; Clear about the value I bring.

The fees I paid paled before the personal transformation I realized during the application process. I feel every business school wants its applicants to go through such experience in preparing them for the program.
Such outcome was possible ONLY due to Kathryn’s belief in my potential and Mary’s utmost dedication to my success. NO ONE could have been able to do this for me other than Square one.

After a few weeks wait, I had a different problem on my hands: Choosing among the 3 best MBA programs that accepted me - Wharton, Kellogg and Booth. ( With Kathryn’s guidance, I converted a waitlist at Wharton to admit)

Oh did I mention about the scholarship I received for my EMBA….

Thank You Kathryn, Mary. Thank You Square One.

P.S: With individual effort and support from Square One anyone (yes ANYONE!) can make it happen.

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May 18, 2018
AmyYi

Joined: May 18, 2018

Posts: 0

Kudos: 0

Verified GMAT Classic score:
720 Q50 V36

Success guaranteed consulting service

REVIEWER IDENTITY VERIFIED by score report [?]

I felt lucky that I talked with Kathryn in the darkest time when I had least confidence for myself and hesitated for
the MBA application. When Kathryn told me in that late night call that I could be successful, I saw a light shining
in the darkness. Her sharpness and intelligence are also quite impressive. I knew from the moment she is the
right consultant to work with.
They best part I like Squareone is that I basically have two professional consultants working for me. Both
Kathryn and Jeannice knew where to spend time and how to focus on the most important things. They kept
polishing my idea till it makes sense. It is a rewarding process far beyond putting together application package.
I learned a lot about myself and sharpened my focus in life through the process.
Thank you Squareone. Best MBA consultant ever!

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May 13, 2018
SBabvani

Joined: Oct 09, 2015

Posts: 0

Kudos: 0

Excellent Partners

REVIEWER IDENTITY VERIFIED by school email address [?]

I was introduced to Kathryn via a common friend that recommended her to me as I was searching for support in pulling my application together.
A little background - I am a non standard emba aspirant - having taken 20 years to complete my undergrad due to life happening. Kathryn understood this and was very honest with my chances and laid out a feasible approach to getting me to my goals of obtaining a top rated MBA.

The one thing that stood out for me working with both Kathryn and Collin was their commitment and determination to ensure that I was successful. They worked extremely hard to make sure that I was on track working on the various items for the application process. Both Collin and Kathryn were prompt in providing feedback and following up to make sure that I had completed my items in order to submit by the deadlines.
They spent umpteen hours and effort in ensuring that my story was succinct and came through on my essays and I landed interviews.
Collin's insights into the interview process and his prep session really prepared me to ace the interview.
for me I am in the program I wanted to be in because of Square One Prep and their doggedness in ensuring that I followed through on my end! I would not hesitate to recommend them to anyone else.
As a side note - be prepared for some tough love - they want you to be successful - and they want you to focus on your goal and will call you out if you don't prioritize your tasks as you promised to.

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May 12, 2018
kingrudd

Joined: Apr 16, 2016

Posts: 0

Kudos: 0

Self-reported Score:
770 Q50 V44

Kathryn & Eva @ SQ1 Prep = Lifesavers!

REVIEWER IDENTITY VERIFIED by school email address [?]

Product Square One Prep Premium Service

Consultant

Kathryn and Eva were critical to my R1 applications. They helped me (i) refine my career narrative and narrow my school selection through earnest conversations, (ii) tailor essays that were unique to my experiences and voice, and (iii) keep to a very challenging timetable (especially given we started working together only about 1.5 months before R1 deadlines). In particular, without Eva chasing me down and holding me accountable to deadlines, providing invaluable support when I was at a loss for words in my essays, and encouraging me every step of the way, I wouldn't have been able to juggle the demands of a full-time job and a challenging round of applications.

Although we did not work together on my R2 applications, the work that we did during R1 was instrumental and formed a strong foundation for my successful applications. I was very fortunate to have worked with Kathryn and Eva and would recommend the Square One team to anyone who is considering applying to business school.

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77 Older and Non-Verified Reviews for Square One Prep