About Us

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 one-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.

Our Mentor

JIANG

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
COMAN

COMAN

Professional Background

  • Partner at an AI-focused VC (vertical SaaS, cybersecurity)
  • Previously 4+ years at McKinsey (growth strategy, PE, M&A) and an investment manager at a leading tech growth-equity firm in SF

Industry Specialization

  • TMT coaching for consulting/finance roles
  • Deep in AI, cybersecurity, automation, vertical SaaS, and gaming
HALEY

HALEY

Professional Background

  • Investment Manager, AI-focused tech PE; $1.5B+ in completed deals
  • Previously 8+ years across elite boutiques, bulge brackets, and PE (multi-round AI financings and an APAC carve-out)
  • Education: Top-tier North American business school

Industry Specialization

  • End-to-end student development—career planning, resumes, interview prep, strategy, time management, resilience
CARL

CARL

Professional Background

  • Vice President, boutique investment bank
  • 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 on both buy- and sell-side, including GS, JPM, and BlackRock
SARAH

SARAH

Professional Background

  • Private-equity professional at a $20B+ firm focused on PE 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
SHAFI

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
KATHERINE

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

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
LARA

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
ZORAN

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
ERIC

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

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

AQ

Professional Background

  • McKinsey (strategy, diligence, business transformation)
  • Previously Accenture Strategy (cross-industry strategy & digital)
  • 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
JAVIER

JAVIER

Professional Background

  • Top student at a leading European business school, focused on TMT and Private Equity.
  • Fund Manager at a TMT-focused investment fund.

Industry Specialization

  • TMT and infrastructure investing, with strong buy-side and consulting experience.
  • Expertise in tech investing, private equity, and market research.
BILL

BILL

Professional Background

  • Dual degrees in Computer Science and Mathematics from a U.S. public university.
  • Joined CICC Hong Kong's Equities Sales & Trading team, focusing on equity markets.

Industry Specialization

  • Broad exposure to global financial institutions, with offers from top firms across North America and Hong Kong (e.g., JPMorgan, CICC, Huatai, CMB International).
BLAKE

BLAKE

Professional Background

  • Graduated from a prestigious UK business school with a focus on law and economics.
  • Managing Director at a $100 billion investment management firm, focusing on business development and acquisitions.

Industry Specialization

  • Expertise in alternative investments, with a focus on asset management and credit.
AMY

AMY

Professional Background

  • Product Manager at Google
  • Previously at Microsoft, Amazon, and multiple startups
  • 4+ years of experience in product management across cloud, enterprise, and developer

Industry Specialization

  • Product management in Big Tech
  • Guidance on breaking into tech PM roles, navigating US visas and acing PM interviews
EMILY

EMILY

Professional Background

  • Senior Product Manager at Microsoft
  • Previously transitioned from biomedical engineering into tech and product
  • 5+ years of experience shipping products across AI, cloud, Windows, and network security
  • Degree in Biomedical Engineering

Industry Specialization

  • Product management in Big Tech
  • Guidance on breaking into tech PM roles from non-CS backgrounds, resume building, PM interview prep and navigating US visa and immigration process
JIANG

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
COMAN

COMAN

Professional Background

  • Partner at an AI-focused VC (vertical SaaS, cybersecurity)
  • Previously 4+ years at McKinsey (growth strategy, PE, M&A) and an investment manager at a leading tech growth-equity firm in SF

Industry Specialization

  • TMT coaching for consulting/finance roles
  • Deep in AI, cybersecurity, automation, vertical SaaS, and gaming
HALEY

HALEY

Professional Background

  • Investment Manager, AI-focused tech PE; $1.5B+ in completed deals
  • Previously 8+ years across elite boutiques, bulge brackets, and PE (multi-round AI financings and an APAC carve-out)
  • Education: Top-tier North American business school

Industry Specialization

  • End-to-end student development—career planning, resumes, interview prep, strategy, time management, resilience
CARL

CARL

Professional Background

  • Vice President, boutique investment bank
  • 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 on both buy- and sell-side, including GS, JPM, and BlackRock
SARAH

SARAH

Professional Background

  • Private-equity professional at a $20B+ firm focused on PE 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
SHAFI

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
KATHERINE

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

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
LARA

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
ZORAN

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
ERIC

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

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

AQ

Professional Background

  • McKinsey (strategy, diligence, business transformation)
  • Previously Accenture Strategy (cross-industry strategy & digital)
  • 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
JAVIER

JAVIER

Professional Background

  • Top student at a leading European business school, focused on TMT and Private Equity.
  • Fund Manager at a TMT-focused investment fund.

Industry Specialization

  • TMT and infrastructure investing, with strong buy-side and consulting experience.
  • Expertise in tech investing, private equity, and market research.
BILL

BILL

Professional Background

  • Dual degrees in Computer Science and Mathematics from a U.S. public university.
  • Joined CICC Hong Kong's Equities Sales & Trading team, focusing on equity markets.

Industry Specialization

  • Broad exposure to global financial institutions, with offers from top firms across North America and Hong Kong (e.g., JPMorgan, CICC, Huatai, CMB International).
BLAKE

BLAKE

Professional Background

  • Graduated from a prestigious UK business school with a focus on law and economics.
  • Managing Director at a $100 billion investment management firm, focusing on business development and acquisitions.

Industry Specialization

  • Expertise in alternative investments, with a focus on asset management and credit.
AMY

AMY

Professional Background

  • Product Manager at Google
  • Previously at Microsoft, Amazon, and multiple startups
  • 4+ years of experience in product management across cloud, enterprise, and developer

Industry Specialization

  • Product management in Big Tech
  • Guidance on breaking into tech PM roles, navigating US visas and acing PM interviews
EMILY

EMILY

Professional Background

  • Senior Product Manager at Microsoft
  • Previously transitioned from biomedical engineering into tech and product
  • 5+ years of experience shipping products across AI, cloud, Windows, and network security
  • Degree in Biomedical Engineering

Industry Specialization

  • Product management in Big Tech
  • Guidance on breaking into tech PM roles from non-CS backgrounds, resume building, PM interview prep and navigating US visa and immigration process

Global Office

NEW YORK

NEW YORK

7 World Trade Center

BEIJING CHINA

BEIJING CHINA

World Trade Center Tower B

LONDON

LONDON

20 St Andrew St

Our Journey

2018

The Beginning

OSG launched in Boston, providing career searching solutions for college students

2019

Early Stage

Built the first version of our academic system and formed our core mentor team

Early Stage
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

Breakthrough in NYC
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

Expansion into Consulting RecruitingExpansion into Consulting RecruitingExpansion into Consulting Recruiting
2022

Going Global

Opened offices in London, connecting continents. Built partnerships with schools and leading firms

Going GlobalGoing Global
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

Further Industry RecognitionFurther Industry RecognitionFurther Industry Recognition
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

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

Dominating Top-Tier CareersDominating Top-Tier CareersDominating Top-Tier Careers