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
589
4 star
20
3 star
0
2 star
0
1 star
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Based on 611 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.
December 16, 2025
iheartpapaya

Joined: Feb 02, 2023

Posts: 9

Kudos: 2

Verified GMAT Focus score:
705 Q84 V87 DI84

Square One Prep is the Best Out There!

REVIEWER IDENTITY VERIFIED by score report [?]

Strengths:

Personalized coaching with the support of an entire team, responsive, and experienced

Would make the product better:

NA

Square One Prep was the best decision regarding I made regarding my business school application! I originally thought I’d be able to tackle the application process myself, but I found out very quickly that the process is very nuanced and a even an outstanding applicant can thwart their chances by putting together a lackluster application. I had consultations with some of the biggest MBA consulting firms and independent consultants, but Square One stood out to me as the best fit, as I was getting the dedication of a single consultant, but my application was being supported by a team of experts. Allison was constantly by my side to push my best application forward, and Kelsey’s final reviews and comments helped me nail my essays and post-interview reflection. Kathryn was always in touch to answer any questions I had throughout the process. I couldn’t recommend Square One enough and I am happy to have been admitted to the two schools I applied to (Wharton and Harvard). I will be attending HBS in the fall! I couldn’t have done it without the team :)

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April 20, 2026
ThickStraw

Joined: Apr 20, 2026

Posts: 0

Kudos: 0

Square One Review

REVIEWER IDENTITY VERIFIED by waiver or admit report [?]

I was recommended by a friend to work with Square One, and the experience working with them was fantastic and well-structured. From the initial call with Kathryn, Square One stood out to me as an organization that would be extremely forthcoming and honest with me, as well as being truly invested in my individual success if I were to work with them.

The team helped me develop a custom working plan that held me accountable to specific deadlines in their process, which was crucial as I decided to apply under a compressed timeline. My primary consultant was Lara -- I appreciated how direct she was and she really pushed me to be my best. During our brainstorming sessions, my ideas were often rough clay and she showed an incredible ability to help me turn them into a legitimate story. Most of all, I was a big fan of how human the process of working with Lara felt. She was very open about her own life and helped guide me through this introspective journey.

Horatiu and Pat were great contributors to my experience too, helping craft my career narrative story and ensuring I was running in-line with our schedule. Sincerely grateful to all of the individuals mentioned above for their help!

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April 20, 2026
reb4kicksnow

Joined: Jul 21, 2017

Posts: 0

Kudos: 0

Achieved Full Tuition Offers and HBS Admittance

REVIEWER IDENTITY VERIFIED by membership [?]

I had a fantastic experience working with Square One Prep this past admission cycle. I was fairly uncertain at the beginning of the cycle that I was a good candidate for top MBA programs and whether I wanted to commit to the applications, but Kathryn and her team gave me the confidence and structure that ultimately led to receiving offers from all 8 schools I applied to, several of which with full tuition scholarships.

The process started off with a Career Narrative deep dive with Horatiu, which was an excellent way to reflect on what makes you unique as an applicant and how to emphasize that throughout your school essays. Horatiu was professional and insightful, all while consistently driving for deeper and deeper reasoning. By the end of the process, I had tremendous clarity on my motivations and future.

As I moved into individual school applications, Kelsey’s positive energy and consistent probing created a great, trusting environment that enabled me to produce high quality essays that embodied my career narrative and gave deep insight into who I am as a person. Kathryn, Pat, and Kelsey held me accountable to a good rate of progress where I never felt rushed but consistently had to work hard to meet deadlines for all 8 of my schools.

Lastly, I had a great interview prep experience prep with Kelsey. She gave a me a solid framework of preparation that focused heavily on introspection and conciseness, which was exactly what I needed to nail my HBS interview with confidence.

I’d love to work with this team all over again and couldn’t recommend them any more highly!

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April 19, 2026
HoppingBunny

Joined: Apr 19, 2026

Posts: 0

Kudos: 0

Square One Prep - highly recommend Lara and team

REVIEWER IDENTITY VERIFIED by school email address [?]

Strengths:

white glove service for reasonable price!

Would make the product better:

n/a

Working with Square One Prep was easily one of the best decisions I made during the MBA application process. The process can be nuanced, daunting, and unforgiving, but my first conversation with Kathryn immediately put me at ease.

What stood out to me early on was how genuinely invested the team was in my success (beyond just the MBA application). It never felt transactional. I always had the sense that they truly cared not just about the outcome, but about helping me put forward something that actually reflected who I am.

Lara, in particular, made a huge difference. She was incredibly encouraging, but also wasn’t afraid to give me tough, honest feedback when I needed it. I spoke to many consulting firms, but I felt a natural click with this team from the start. Lara pushed me to be sharper, more introspective, and more precise in how I told my story.

The broader team kept me accountable and on track throughout. There’s a lot of ambiguity and second-guessing in this process, and they consistently cut through that noise. I always knew what I needed to be doing and why. I am so happy I went through this process with them!

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April 12, 2026
Kargosh202

Joined: Apr 12, 2026

Posts: 0

Kudos: 0

Organized, Accountable, and Quality Consulting

REVIEWER IDENTITY VERIFIED by score report [?]

Strengths:

I enjoyed the collaborative nature of the work, having a team of people to rely on for different things rather than one single person.

Additionally, the dashboard thats built out supports not just the school I worked on, but the rest of the schools that I applied to individually greatly helping with my personal accountability.

Would make the product better:

n/a

I’ve been extremely pleased with Square One Prep’s service in the last half year. I was admitted to my dream program with scholarship as a result of months of collaborative work with Lara and the rest of the team.
What stood out most to me was their structured approach to the MBA application process and the ability to work with multiple members of the team throughout. A big part of the value was also accountability — I had an ambitious school list and am terrible at personal accountability. Realistically, I wouldn’t have been able to apply to all the schools I wanted to without Square One's structured timeline and team pushing me to reach my own goals. And that's before even getting to the quality of the work itself!

Lara, my primary counselor, really helped me dig deeper into my application profile, challenging me to reflect and think about my background and goals before going into essay work. The product of these work sessions are polished essays that feel authentic but still higher quality than what I would have submitted on my own. Throughout the process, I appreciated Lara’s ability to push my own thinking, her responsiveness, and her wonderful feedback on every part of my application.
The clarity in my own story and self-awareness around my goals that Square One helped me develop showed up not only in my essays, but also came through in my interviews and my overall confidence going into the MBA process.

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April 11, 2026
IdlePart

Joined: Apr 11, 2026

Posts: 0

Kudos: 0

Self-reported Score:
730 Q49 V41

Would highly recommend!

REVIEWER IDENTITY VERIFIED by school email address [?]

Square One Prep (SOP) was recommended to me by a friend from undergrad who is currently attending Wharton. As I decided on applying to MBAs rather late in the cycle (late July), I
decided on the spot to work with the founder Kathryn and her team after my free consultation with SOP, and I could not be happier with the results. While SOP's pricing is on the higher end, I feel it is justified by their personal attention to me and general attention to detail. The principal consultant I was paired with, David, is not only helpful but also accommodating on times to meet and speak despite his full-time work commitment. Meanwhile, Kathryn's input when I finalize
something has often offered a fresh perspective and therefore is valuable. I also really appreciated the SOP team's quick response time (less than 24 hours and usually much quicker
than that). With the structured approach from crafting my narrative, brainstorming application materials including essays, and managing my day-to-day to-do list, SOP did their best to enable me to present my best self and make the application low stress. Thanks to the SOP team's help, I was able to secure admission to two M7 programs, including my dream program (where I now attend). I would wholeheartedly recommend SOP to everyone (and in fact I have been - to a few friends who are
also pondering an MBA).

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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 07, 2026
DoneandDusted

Joined: Apr 07, 2026

Posts: 0

Kudos: 0

Verified GMAT Focus score:
705 Q87 V84 DI84

Strongly recommended!

REVIEWER IDENTITY VERIFIED by score report [?]

Strengths:

- Detailed and structured planning
- Positive attitude
- Availability

Would make the product better:

NA

Square One has been instrumental in guiding my efforts to succeed in my MBA applications. My initial calls with other consultants had been demoralizing because their teams disregarded any chance of me getting into my dream programs because I did not fit their ideal candidate profiles
and so they kept asking me to only aim for lower tier schools. With SOP, the first thing I noticed was the care they took into understanding the needs and capabilities of the candidate. Kathryn spent much more than the 30 minutes intro call and was very reassuring and helped me believe in my own chances of getting into the programs that I really wanted to be a part of, as well as charting a plan of action for the schools I should target. I subsequently began work with my dedicated consulting team of Amalia, my main advisor. Kelsey, a partnership manager who helped me with scheduling my application efforts on seven schools, and Wendy, my career narrative expert. 
Amalia was an excellent advisor, continually providing me with immediate and pertinent feedback on my essays, application and any doubts I had throughout the process. She helped ensure that my personality came through in my work while suggesting ways I could improve its brevity. Together with Wendy, we first solidified my career pathway from a distant dream goal to one that gave me clarity on how to achieve said dream through concrete career moves. This
foundation not only helped with the direction my essays would take but also in being more picky with my schools to ones that would serve these goals well. Kelsey continually kept ensuring I was on track to finish all my applications which was an ordeal with 7 concurrent applications. 
I received admissions to both Haas, Yale SoM and Fuqua (with scholarship) and am thoroughly satisfied with this outcome. I would strongly recommend this team to anyone anxious about their MBA journey.

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April 07, 2026
YZ93

Joined: Nov 03, 2020

Posts: 0

Kudos: 0

Strategic, personalized support that made the difference

REVIEWER IDENTITY VERIFIED by school email address [?]

Strengths:

Collin Brady was outstanding to work with throughout the Kellogg EMBA application process. He took the time to understand my professional background and goals, which meant his feedback wasn't generic — it was targeted and strategic. His essay editing was sharp; he pushed me to tighten my narrative and highlight the right experiences without over-polishing my voice out of the writing. He was equally strong on LOR guidance, helping my recommenders frame their letters in a way that reinforced my overall candidacy. Interview prep was thorough and gave me real confidence going in. Collin and Kathryn also kept the whole process organized and on schedule, which matters a lot when you're balancing a demanding full-time role.

Would make the product better:

Nothing. It was an extremely well managed experience and wouldn't have changed anything about it.

I worked with Collin Brady at Square One Prep for my Kellogg Executive MBA application and would recommend the experience without hesitation. Collin brought a strong combination of strategic thinking, detailed editing, and genuine investment in my candidacy. He helped me craft essays that felt authentic while clearly articulating my "why Kellogg" and "why now" story. Beyond essays, his guidance on letters of recommendation and interview preparation was equally valuable — he approached each element as part of a cohesive application strategy rather than treating them as isolated tasks. The process never felt stressful, which I credit to Collin's responsiveness and organization. For anyone considering an EMBA application alongside a full-time career, having a consultant who respects your time and pushes your thinking is invaluable. Square One Prep delivered exactly that.

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April 07, 2026
badgering

Joined: Jul 12, 2022

Posts: 0

Kudos: 0

Verified GMAT Focus score:
715 Q88 V84 DI84

A Transformational Journey -- Thank You SoP!

REVIEWER IDENTITY VERIFIED by score report [?]

Strengths:

- Support from a well-structured team
- Specialists in career / personal / professional development
- Extremely relevant and responsive feedback
- Constant support throughout (even moments of "tough love" were much appreciated)

If you're reading this, you still have time. I met with a managing director at another consultancy (one of the big ones) and she told me I wasn't HSW material. Well, as a HBS class of 2028 admit, I have bad news for her...

SquareOnePrep believed in me, supported me, and turned me into the professional I am today. It's expensive, but it's absolutely worth every penny. Kathryn Lucas is the Nick Saban of MBA consulting, and if she's in your corner, you're winning a national championship. At first, I did have doubts, but I have no regrets. SquareOnePrep is world-class service with a world-class team.

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April 07, 2026
priyanka0024

Joined: Aug 25, 2024

Posts: 0

Kudos: 0

Worked with SquareOne Prep

REVIEWER IDENTITY VERIFIED by score report [?]

Would make the product better:

Listen to them, when they say what's actually risky whats not, They are genuinely telling you the truth

Working with Wilson has been an exceptional experience from start to finish. One of the most valuable aspects of collaborating with him is that he comes from the same domain, which makes a huge difference. It’s incredibly important to work with someone who truly understands your field — they bring perspectives, context, and insights that you simply wouldn’t think of on your own. Wilson consistently adds that extra dimension to every discussion.

His domain expertise reflects not just in what he delivers, but in how he approaches problems. He is proactive, detail-oriented, and able to anticipate challenges before they arise. Rather than just executing tasks, he contributes thoughtful ideas, suggests better approaches, and ensures that the final outcome is both effective and well-rounded.

Communication with Wilson is seamless — he is clear, responsive, and always open to feedback. What stands out most is his collaborative mindset; working with him never feels transactional, but instead like a true partnership where the end goal is always to achieve the best possible result.

Overall, if you’re looking to work with someone who brings genuine expertise, strong problem-solving skills, and a collaborative approach, Wilson is an excellent choice. I would highly recommend him.

It's a little on the expensive side, but they help you in all the ways you need.

Overall I say, Have a good profile and only then apply. They can only elevate something that already has value, but they really do it amazingly.

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77 Older and Non-Verified Reviews for Square One Prep