One Strategy Group (OSG) is a leading career consulting firm guiding the next generation of leaders pursuing careers in global finance, consulting, and technology.
Founded in 2018, OSG is headquartered in the United States but has established a strong reputation among students in top universities across North America, the UK, and APAC regions through many-on-one mentorship, high offer conversion rates, and structured support systems.
Behind our results is a rigorous system: Our leadership and mentorship teams span the U.S., UK, and China, and include ex-employees from top firms such as Goldman Sachs, McKinsey, and Blackstone. We offer real-time, cross-time-zone career coaching backed by extensive industry expertise.
Previously Rothschild & Co. (London) on cross-border M&A and financings
Education: Honors graduate, top U.K. business school; fluent in English & French
Industry Specialization
M&A advisory and cross-border investments
Placements into groups like Rothschild M&A and Barclays LevFin
Blake
Professional Background
Vice President at a $10B AUM alternative asset manager
Previously J.P. Morgan Global Capital Markets; founded and sold a profitable e-commerce company
Education: Top U.K. business school; fluent in French
Industry Specialization
Buy-side recruiting with depth in alternatives and credit
Blends investing and entrepreneurship
Sarah
Professional Background
Private-equity professional at a $20B+ firm focused on secondaries
Previously 4 years across sell-side IB and buy-side credit in primary and secondary markets
Education: Top North American business school
Industry Specialization
Structured, results-driven mentorship
Student offers at Evercore, Lazard PCA, Morgan Stanley Fixed Income S&T, Vista Equity Partners, and more
Katherine
Professional Background
Five years at BCG and Bain (led campus recruiting)
Previously strategy analyst at a top tech company
Education: Graduated with honors from a top U.K. business school
Industry Specialization
Consulting across consumer/retail and renewable energy
Placements at Bain, BCG, OC&C, Oliver Wyman
JZ
Professional Background
Manager of a private investment fund
Previously 8+ years at top hedge funds in fundamental trading across Europe and APAC
Education: B.A., University of Cambridge
Industry Specialization
Secondary-market roles (S&T, trading)
Placements at bulge-bracket banks and leading hedge funds
Shafi
Professional Background
Consultant at a global firm in London (strategy & M&A across AI and financial services)
Previously Lazard London intern with a return offer; former president of a leading U.K. finance society
Industry Specialization
TMT M&A and leadership development
Combines deal experience with high-impact student-org insights
Bill
Professional Background
Goldman Sachs Sales & Trading, Hong Kong; during college secured S&T and WM offers from GS, Citi, BofA
Education: Top West Coast public university; double major in Computer Science & Mathematics
Industry Specialization
Markets/investing interview prep
Placements across North America and Hong Kong (Morgan Stanley, Citi, BofA)
Lara
Professional Background
Product Manager at a Fortune 500 company (5+ years)
Previously PM roles at a leading industrial-tech firm, led development of a market-leading SaaS supply-chain platform
Education: Top-3 North American business school; background in medical science
Industry Specialization
Product & operations across industrial tech, fintech, and supply chain
Strong cross-functional coaching
Eric
Professional Background
Equity holder & team member at a $600M+ AI company
Former product manager at several tech firms; previously Evercore NYC Tech IB (2 years)
Education: Top-3 North American business school; founded/led major investment club
Industry Specialization
TMT recruiting
50+ placements into Morgan Stanley TMT, Goldman Sachs TMT, Evercore M&A, and Blackstone PE
Prioto
Professional Background
Investor at a leading asset manager
Previously Sales & Trading at a top-three bulge-bracket in London; Spring Weeks across bulge-brackets, boutiques, and buy-side; early program offers from J.P. Morgan and Goldman Sachs
Education: First-class honors, LSE
Industry Specialization
Investment banking and capital markets
Placements on both buy- and sell-side, including GS, JPM, and BlackRock
AQ
Professional Background
McKinsey (strategy, diligence, business transformation)
Previously Rothschild & Co. (London) on cross-border M&A and financings
Education: Honors graduate, top U.K. business school; fluent in English & French
Industry Specialization
M&A advisory and cross-border investments
Placements into groups like Rothschild M&A and Barclays LevFin
Blake
Professional Background
Vice President at a $10B AUM alternative asset manager
Previously J.P. Morgan Global Capital Markets; founded and sold a profitable e-commerce company
Education: Top U.K. business school; fluent in French
Industry Specialization
Buy-side recruiting with depth in alternatives and credit
Blends investing and entrepreneurship
Sarah
Professional Background
Private-equity professional at a $20B+ firm focused on secondaries
Previously 4 years across sell-side IB and buy-side credit in primary and secondary markets
Education: Top North American business school
Industry Specialization
Structured, results-driven mentorship
Student offers at Evercore, Lazard PCA, Morgan Stanley Fixed Income S&T, Vista Equity Partners, and more
Katherine
Professional Background
Five years at BCG and Bain (led campus recruiting)
Previously strategy analyst at a top tech company
Education: Graduated with honors from a top U.K. business school
Industry Specialization
Consulting across consumer/retail and renewable energy
Placements at Bain, BCG, OC&C, Oliver Wyman
JZ
Professional Background
Manager of a private investment fund
Previously 8+ years at top hedge funds in fundamental trading across Europe and APAC
Education: B.A., University of Cambridge
Industry Specialization
Secondary-market roles (S&T, trading)
Placements at bulge-bracket banks and leading hedge funds
Shafi
Professional Background
Consultant at a global firm in London (strategy & M&A across AI and financial services)
Previously Lazard London intern with a return offer; former president of a leading U.K. finance society
Industry Specialization
TMT M&A and leadership development
Combines deal experience with high-impact student-org insights
Bill
Professional Background
Goldman Sachs Sales & Trading, Hong Kong; during college secured S&T and WM offers from GS, Citi, BofA
Education: Top West Coast public university; double major in Computer Science & Mathematics
Industry Specialization
Markets/investing interview prep
Placements across North America and Hong Kong (Morgan Stanley, Citi, BofA)
Lara
Professional Background
Product Manager at a Fortune 500 company (5+ years)
Previously PM roles at a leading industrial-tech firm, led development of a market-leading SaaS supply-chain platform
Education: Top-3 North American business school; background in medical science
Industry Specialization
Product & operations across industrial tech, fintech, and supply chain
Strong cross-functional coaching
Eric
Professional Background
Equity holder & team member at a $600M+ AI company
Former product manager at several tech firms; previously Evercore NYC Tech IB (2 years)
Education: Top-3 North American business school; founded/led major investment club
Industry Specialization
TMT recruiting
50+ placements into Morgan Stanley TMT, Goldman Sachs TMT, Evercore M&A, and Blackstone PE
Prioto
Professional Background
Investor at a leading asset manager
Previously Sales & Trading at a top-three bulge-bracket in London; Spring Weeks across bulge-brackets, boutiques, and buy-side; early program offers from J.P. Morgan and Goldman Sachs
Education: First-class honors, LSE
Industry Specialization
Investment banking and capital markets
Placements on both buy- and sell-side, including GS, JPM, and BlackRock
AQ
Professional Background
McKinsey (strategy, diligence, business transformation)
Education: B.S. in Business Management, top North American business school; Dean’s List four years
Industry Specialization
Retail, healthcare, and tech
Placements into MBB and Tier-2 consultancies
Jiang
Professional Background
Operator in the Silicon Valley startup ecosystem
Previously Tech M&A at a top London boutique (software/fintech focus) and another leading boutique across M&A and financings
Industry Specialization
Cross-border tech/fintech M&A
Guidance on breaking into IB across geographies
Zoran
Professional Background
MBB consulting (GenAI implementation, SaaS market strategy, digital transformation)
Previously at a leading European VC
Education: B.A. & M.A., University of Cambridge; full-scholarship U.K. high school
Industry Specialization
Strategy consulting and corporate transformation
Strong track record placing students at top strategy firms
Global Offices
New York
7 World Trade Center
Beijing China
World Trade Center Tower B
London
20 St Andrew St
New York
7 World Trade Center
New York
7 World Trade Center
New York
7 World Trade Center
Our Journey
2018
2018
The Beginning
OSG launched in Boston, providing career searching solutions for college students
2019
2019
Early Stage
Built the first version of our academic system and formed our core mentor team
2020
2020
Breakthrough in NYC
Opened our New York office and standardized our services. With a verified offer board and high success rates, OSG quickly gained traction across Top U.S. colleges
2021
2021
Expansion into Consulting Recruiting
Former McKinsey partner led the launch of our consulting track. Invited to host major events at top universities across North America
2022
2022
Going Global
Opened offices in London, connecting continents. Built partnerships with schools and leading firms
2023
2023
Further Industry Recognition
Invited to speak at global talent summits and career forums, becoming a household name in high-end career coaching for college students. Named exclusive partner of the HYPSM alliance
2024
2024
International Presence
Recognized by Bloomberg. Secured 99% of finance offers among Chinese students in the U.K. and U.S., and delivered 24 MBB offers — far ahead of any other firm
2025
2025
Dominating Top-Tier Careers
Four consecutive years leading high-stakes, high-value offers. Officially expanded into tech, now offering full tracks in finance, consulting, and tech
