Who We Are

Global investors, experienced operators, and company builders

One Madison Group (1MG) is a New York–based investment firm that has committed several billion dollars of equity capital across public and private markets. Our team of investors and operators source opportunities across asset classes, stages of growth, industries and geographies. Backed by rigorous, research-driven diligence and long duration capital, we invest as principals, aligning our own capital with that of our partners to generate consistent, long-term returns.

Our Leadership

Our founding leadership team has been working together for more than 14 years.
Omar Asali
Omar Asali
Founding Partner
Salil Seshadri
Salil Seshadri
Founding Partner
Jonathan Soros
Jonathan Soros
Founding Partner

Advisory Board

Our advisory board is comprised of highly accomplished investors who have shared long-standing and collaborative relationships with our partners to further enhance our investment capabilities. 
Brad Gerstner
Brad Gerstner
Founder and CEO of Altimeter
Ross Laser
Ross Laser
Co-founder of Magnetar Capital
Narv Narvekar
Narv Narvekar
CEO of Harvard Management Company
Ravi Yadav
Ravi Yadav
Managing Partner of Newlight Partners
Strategies

Operating Platform

Public Equities

Private Transactions

Third-Party Managed

Invest in controlling or significant stakes where our internal operating expertise can accelerate strategic, financial, and organizational performance.
Invest in controlling or significant stakes where our internal operating expertise can accelerate strategic, financial, and organizational performance.
Identify and capture market dislocations through disciplined, in-house research and active, risk-aware portfolio construction.
Source differentiated co-investments and minority stakes across every stage of a company’s growth, partnering with proven sponsors and management teams to unlock value.
Partner with proven investment specialists to add diversification and access complementary industry or product depth.
Strategies
Operating Platform
Public Equities
Private Transactions
Third-Party Managed
Invest in controlling or significant stakes where our internal operating expertise can accelerate strategic, financial, and organizational performance.
Invest in controlling or significant stakes where our internal operating expertise can accelerate strategic, financial, and organizational performance.
Identify and capture market dislocations through disciplined, in-house research and active, risk-aware portfolio construction.
Source differentiated co-investments and minority stakes across every stage of a company’s growth, partnering with proven sponsors and management teams to unlock value.
Partner with proven investment specialists to add diversification and access complementary industry or product depth.