Our Team

At QS Investors, our team is free to innovate.

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Our Team

Adam Petryk headshot
Adam Petryk, CFA
  • Responsible for all business, strategic and investment decisions.
  • Prior to joining QS Investors, Adam held executive roles at Legg Mason and its core affiliates for over 15 years. He served as Chief Investment Officer at Batterymarch Financial Management, where he served on the firm’s management committee and managed the overall quantitative investment platform including research, portfolio management and technology. Prior to joining Batterymarch, he spent eight years at Legg Mason Canada Inc. as Chief Investment Officer, Head of the Quantitative Management Team and Quantitative Strategist.
  • Education: BS in Computer Engineering from University of Waterloo, Ontario, Canada; MS in Electrical Engineering from University of Waterloo.
Robert Wang headshot
Robert Wang
  • Responsible for oversight of ongoing business operations as well as portfolio management.
  • Formerly head of Quantitative Strategies Portfolio Management for Deutsche Asset Management’s Quantitative Strategies Group and senior fixed income portfolio manager from 1995 – 2010.  Prior to joining Deutsche Asset Management, he spent 13 years at J.P. Morgan and Co. trading fixed income, derivatives and foreign exchange products.
  • Education: BS from The Wharton School, University of Pennsylvania.
Marco Véissid headshot
Marco Véissid
  • Responsible for all client service and business development.
  • Formerly head of Davis Advisors Institutional Relationship Management and Sales from 2007 to 2010. Prior to Davis, he spent 19 years with Deutsche Asset Management, where he attained the position of Head of Institutional Sales and Client Relationship Management.
  • Education: BS from New York University; MBA from New York University Stern School of Business.
Janet Campagna headshot
Janet Campagna, PhD
Chair, Board of QS Investors
  • Senior advisor to QS executive leadership team.
  • Former CEO of QS Investors for over 8 years and Head of Deutsche Asset Management Quantitative Strategies group from 1999 through 2010, where she was responsible for investment and business strategy. She led the team that spun out of Deutsche Asset Management to form QS Investors.
  • Prior to joining Deutsche Asset Management, she spent 11 years as an investment strategist and manager of the Asset Allocation Strategies Group at Barclays Global Investors and as global asset allocation research director at First Quadrant.
  • She is presently a Board Member of the Mott Haven Academy in the South Bronx, a charter school specifically designed to meet the needs of at-risk students in the foster care and child welfare system. She is also a member of the MFE Steering Committee for the Haas Business School, UC Berkeley, Caltech’s Board of Trustees and of the Caltech Information Science and Technology Advisory Council.
  • Education: BS from Northeastern University; MS from California Institute of Technology; PhD from University of California, Irvine.
Steven Ducker headshot
Steven Ducker
Chief Compliance Officer
  • Responsible for the administration of the compliance programs at QS Investors, LLC.
  • Formerly Vice President of US Regulatory Compliance at Goldman Sachs Asset Management from 2016 to 2018, Head of Regulatory Affairs Americas at Deutsche Asset Management from 2014 to 2016 and Chief Compliance Officer at QS Investors, LLC from 2010 to 2014. Prior to that, he held regulatory and consulting roles at Deutsche Asset Management, Deloitte & Touche LLP, and GE Asset Management from 1999 to 2010.
  • Education: BS from University of Florida.
Tomislav Goles headshot
Tomislav Goles
  • Responsible for all technology, infrastructure and portfolio management/trading systems.
  • Formerly head of portfolio management systems for Deutsche Asset Management’s Quantitative Strategies group and a member of the Global Tactical Asset Allocation Oversight Committee from 2002 to 2010. Prior to joining Deutsche Asset Management, he was a senior research analyst at Advanced Investment Technology and State Street Global Advisors, and senior software engineer at Salomon Brothers over a 10 year period.
  • Education: MS from University of Tennessee, Knoxville.

When great minds have the freedom to explore the question: What if?

At QS Investors, our team of mathematicians, engineers, scientists, technologists, finance and investment professionals converge on this question unencumbered by organizational limitations. Our researchers have the freedom, tools and technology to unleash the power of "What if?"

When great minds are free to explore the question: What if?

At QS Investors, our team of mathematicians, engineers, scientists, technologists, finance and investment professionals converge on this question unencumbered by organizational limitations. Our researchers have the freedom, tools and technology to unleash the power of “what if?”

By digging deeper into big data, market dynamics, asset classes, performance factors and human behaviors, our team challenges every theory and assumption, cross-examines every revelation, and draws innovation from exploration across the unknown.

Question Everything

“We talk about having a hierarchy of ideas rather than people. A set of colleagues that bring different ways that they would solve a problem ultimately leads to the best results for our clients” 
- Janet Campagna 
Chief Executive Officer

We activate our advanced knowledge in a quantitative approach that systematically seeks to deliver higher-probability investment outcomes for investors – in other words, elevating certainty.

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What outcomes are you seeking?


We offer income strategies constructed with multiple asset classes or diversified across equities with low-volatility characteristics.

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Our strategies include risk-managed, growth-oriented portfolios diversified across multi-asset classes and multi-factor equities.

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Risk is more than the measure of volatility. With so many risks to consider, investors need more than one tool to address them.   

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