Public bio:
- 7 years in IBD at the mergers and acquisitions advisory group at Goldman Sachs
- Then, 3 years in private equity with 4 buy-side transactions and a portfolio company exit transaction
- Founder of a tech company
Public bio:
Marissa Guiang is the Chief Operating Officer for BlackRock’s Emerging Market and Asia Pacific Fundamental Equities business. She started her career at BlackRock in 2015 and has held various positions within the firm’s Portfolio Management Group and Aladdin Business. Marissa graduated in 2022 with a dual-degree MBA and Master of Science from Columbia Business School and Columbia University Graduate School of Journalism. She received her Bachelor of Science from Cornell University’s School of Hotel Administration in 2015 and is also a graduate of the University of Chicago Laboratory Schools. Outside of her formal education, Marissa is a 2025-2026 Millennium Fellow for the Atlantic Council and part of the 2024 FASPE
(Fellowships at Auschwitz for the Study of Professional Ethics) fellowship cohort. Additionally, she was named to the INvolve Role Models Top 100 Future Women Leaders list in 2023. Originally from Chicago, Marissa spent the first seven years of her career in New York City before relocating to Hong Kong, where she currently resides. She has completed all six world marathon majors and now focuses her athletic endeavors on CrossFit and Hyrox.
Public bio:
Private Equity Associate at NYC based MF (~2 years)
Previously worked at Goldman Sachs as an Investment Banking Analyst (M&A / Coverage; ~2 years)
Graduated with BA in Economics
Can provide advice to industry professionals and college students on transitioning and succeeding in private equity and on breaking into investment banking
Public bio:
- Currently Managing Director at a Single Family Office in Singapore focused on global public and private investing.
- Prior to this, Principal at STIC Investments, a $10B alternative asset manager for around 3 years; employee number 2 in a newly setup office in Singapore to focus on SE Asia LBO and growth equity investing.
- Prior to STIC Investments, spent ~8 years at Goldman Sachs in their Investment Banking Division in Singapore, primarily working on M&A and IPO transactions focused on SE Asia.
- Graduated from Singapore Management University with a Bachelor of Business Management in Finance and Accounting.
Public bio:
- Management consultant with experience in TMT, FIG, and CPG
- Prior experience in finance and alternative investments
- BS, Finance
Public bio:
- Former McKinsey consultant, now in Corporate Strategy at Bulge Bracket Bank
- NYC based
- Wharton finance ungrad
- Advisor and coach for MBB recruiting and Corporate Strategy
Public bio:
Ricky Mahar is a seasoned insurance executive and InsurTech specialist with over 15 years of global experience across underwriting, investment banking, private equity, and digital transformation. As Founder of VTX Partners, he advises insurers and MGAs on strategic growth, technology, and operational efficiency—helping clients secure underwriting capacity, attract investment, and launch scalable platforms. Ricky has worked with leading players like Swiss Re, Allianz, and Berkshire Hathaway, and continues to serve as an advisor to DE Shaw and the International Finance Corporation.
Prior to that, Ricky was previously a Vice President at Greenoaks (Investments include Deliveroo, Wiz, Flipkart, Coupang, Socotra) , a private equity firm focused on emerging markets, where he was responsible for the operations of their portfolio of companies. Ricky was also a member of the firm’s Investment Committee. In addition, he served as Chairman of the Board of Directors of Prime Insurance Rwanda. During his career, he also worked at Morgan Stanley, focusing on insurance and FinTech within their Investment Banking Division. Prior to this, he spent over 5 years as an underwriter in the Financial Institutions Group at AIG.
Ricky holds a BA in Economics from the University of Chicago, a MSc in Finance from Cass Business School and an MBA from INSEAD.
Public bio:
Board member and private investor focused on strategy, growth, and value creation
Former consultant at McKinsey & Company, advising leading corporations on strategic and organizational transformation
Background in corporate development, strategic execution, and leadership advisory
Extensive experience in executive recruitment and building high-performing teams
Passionate about supporting the next generation of talent in navigating careers, driving impact, and realizing their potential
Public bio:
Experienced finance and investments professional with 15 years experience working across investment banking (M&A and Capital Markets) and corporate development roles
Previously worked at bulge bracket banks (BOfAML and Morgan Stanley) across Australia and the UK. Now in corporate working in the healthcare and animal health space
Passionate about mentoring the next generation of finance professionals
Frequently Asked Questions
Can’t find an answer? Please send an email to [email protected]
The WSO mentor service runs at a very slight profit (~5-10% net margin) in order to help motivate amazing professionals to provide great (free) advice in the forums (many mentors have green "mentor" buttons next to their usernames) which strengthens the entire WSO community. Luckily, there is a surprising number of elite professionals within the WSO community that love giving back to motivated candidates. We also recently automated the mentor matching with an algo that helps reduce the manual work needed on the backend should a requested mentor not be available. Prices range from as low as $57 up to $997 depending on the package you purchase and the mentor you select. Given the success of our service and the number of repeat clients we have, we know that we can afford to run on thin profit margins and serve thousands of applicants. We also know that many of you will follow the advice of our mentors and invest in additional courses and/or services from WSO.
After checking out, your request will immediately be sent to the mentor you selected. You will be expected to fill our some basic information (location, industry preference, etc) along with upload a Word version of your resume in order to help the mentor decide if they feel like they are a great match. As soon as they accept (usually within ~9-12 hours), an email will be sent making an introduction. Your mentor will introduce him/herself and then proceed to review your current resume and/or offer times when you can connect for a mentor session. Over the following days, you will schedule a time that is mutually convenient for you initial phone call to go over what you need help with (mock interview, career consultation and/or both). If you would like to continue with this mentor, you can schedule more hours anywhere from 1 hour to 3+ hours with him/her over the following weeks & months.
Typically the match happens within 12hrs. If your preferred mentor has not responded within 9 hours or they indicate they can't take you on as a mentor, we will notify other top mentors that have the most in common with the mentor you selected (based on our matching algo). These backup mentors will indicate to you if they are available and you have the choice to move forward with one of them, get a refund or wait longer for your preferred mentor. If for whatever reason we cannot match you in time and/or there are no mentors that are available that you'd like to work with, we will refund your purchase in full, no questions asked.
We have an incredible team of 1,000+ dedicated mentors across top firms all around the world. Our #1 goal is to make sure you are placed in the hands of the most competent and detail-oriented professional in your specific target industry. This coupled with our strict process ensures a smooth and thorough experience. Why do we use actual professionals? The answer is simple: they are the ones ACTUALLY SCREENING APPLICATIONS for their own firms! They know what it takes to make it out of the trash pile and into the interview pile. On top of this, since we have been doing mentor sessions for over a decade across THOUSANDS of clients, we are able to immediately identify a top mentor and feed them more clients to ensure happy customers like you (due to our strict screening process). Our team includes investment bankers at all the top bulge brackets and elite boutique banks as well as private equity, hedge fund and VC professionals at the most prestigious funds. We also have reviewers at the top management consulting firms in the world, elite prop trading firms, top corporate finance roles as well as other related finance careers.
Usually these are all self-limiting beliefs, but if you're unsure if we are a good match for you, please send us a quick email to [email protected] and we can send over some bios if we think there might be a potential good match for you.
Too Young / Too Inexperienced: We do NOT recommend our mentor service until you at least have at least some relevant WORK experience that we can leverage. For the young clients out there, this means an internship, ideally in your target or related industry. If you are still in high school, it is unlikely that you have this experience. The earliest we'd recommend doing a mentor session is early freshman or early sophomore year as you prepare for summer internship recruiting. If you have no relevant experience then it probably doesn't make sense to sign up for the service. Our mentors are amazing, but they aren't magicians. If you tell us you really want to be in Investment Banking or Private Equity (for example) and everything in your background points to law or medicine, it's going to be an uphill battle. On the other hand, if you have unrelated experience but you have started the transition process by taking relevant classes and joining relevant clubs and associations, we'd love to work with you. You may not be the most competitive candidate, but we will highlight the most relevant education and functions at your current job that would translate well across industries.
Too Old / Too Experienced: We DO recommend our mentor service for more experienced professionals that are looking to make a transition or have an interview coming up. We have several very senior mentors that can answer the tough questions and make sure you are up to date on the latest trends in your target industry. However, before you move forward, we encourage you to give yourself an honest assessment. If you are looking to make the transition and have not made any steps outside of considering this mentor program, you probably aren't ready. If you've taken steps (education, new degrees, courses, etc) and feel like you're ready, we're on board and eager to help!
Yes, but if you have a negative attitude you are unlikely to have success. If you think a mentor session is an automatic referral, please don't bother to hire us.
Yes, our mentors often do refer our clients for open positions at their firms (over 20%), however, this should not be asked of our mentors to avoid a conflict of interest and it should not be expected as part of the service. It is up to you to impress the mentor if this is your goal, however, we believe you can gain much more out of the experience by being honest about your weaknesses and concerns with the mentor so there can be an open dialogue on how to improve your chances.
The only discounts are for larger packages and more hours purchased at once. This is an incredibly labor intensive 1-on-1 service using finance professionals that typically make well over $200/hr and are doing this primarily to give back.
This is a personal question and the answer is naturally subjective. If you are serious about landing a job in investment banking, private equity, hedge funds, trading, asset management, management consulting or any other competitive industry, it's more than likely that the answer to that question is a resounding "YES".
Career services advisers at your school are not screening applications for interviews...neither are your classmates. If you do happen to have a friend in the industry, are they going to take the hours necessary to give you a realistic mock interview? Odds are that their time is limited outside the office and if they do give you some guidance, it won't be as thorough as our expert mentors. If you look at the competitive nature of recruiting nowadays, why would leave your application up to chance when many of these jobs pay well over $100,000?
Join the 1,000+ candidates just like you who have already used the WSO Mentor Service
If you’re reading this, you’re here for a reason: because you want to be one of the very few who gets an an elite job and because you need help doing it. The choice really is yours. And your opportunity really is limited.
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