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William Marr Email & Phone Number

Head of Business Growth at Welton Investment Partners
Location: New York City Metropolitan Area, United States 8 work roles 3 schools
1 work email found @welton.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email w****@welton.com
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Current company
Role
Head of Business Growth
Location
New York City Metropolitan Area, United States

Who is William Marr? Overview

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Quick answer

William Marr is listed as Head of Business Growth at Welton Investment Partners, based in New York City Metropolitan Area, United States. AeroLeads shows a work email signal at welton.com and a matched LinkedIn profile for William Marr.

William Marr previously worked as Senior Managing Director - Wealth Management Group at Welton Investment Partners and Managing Partner at Granite Street Capital. William Marr holds Ba, Political Science And Government from Bowdoin College.

Company email context

Email format at Welton Investment Partners

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{first}.{last}@welton.com
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AeroLeads found 1 current-domain work email signal for William Marr. Compare company email patterns before reaching out.

Profile bio

About William Marr

Currently sourcing opportunities for a Private Equity firm to acquire hedge funds and accelerate growth. Representing a London-based Systematic Macro manager with business development. Open to considering additional consulting projects or full-time opportunities within Alternative Investments. I am a builder and leader of alternative investment strategy businesses, recently having led the development and launch of a quantitative, multi-strategy, hedge fund at SSGA. Designed with lower fees and more transparency than hedge funds, the Fund was positioned as an extension of SSGA's factor-based investment heritage and built to help institutions achieve their investment goals in a non-correlated fashion. Prior to SSGA I managed Merrill Lynch’s $25 billion hedge fund platform. Consistent with my work throughout my career, I developed a strategy for Merrill Lynch which best leveraged its institutional strengths while protecting it from unintended risks. Rather than focusing on the latest "hot" hedge fund managers, I led with an emphasis on asset allocation and began a quarterly publication, HFA Selects Advice and Guidance. Concentrated, multi-manager "verticals" (Macro, Equity L/S, Event, Relative Value, Emerging Markets) were used as building blocks to guide clients to achieve their goals while protecting Merrill from unwanted headline risk associated with hedge funds during the financial crisis. Early in my career I traded FX cash, forwards, options, and arbitrage at Chemical Bank, Bankers Trust and UBS. It was at Julius Baer, starting in the late 1990s, that I was given my first opportunity to build a strategy, hire a team, and execute. With a deep expertise across markets, multi-asset portfolio management, trading/operations, product management, marketing and distribution, and hedge fund acquisitions, I am eager to meet with potential partners interested in building and executing growth strategies.

Listed skills include Alternative Investments, Portfolio Management, Hedge Funds, Asset Management, and 4 others.

Current workplace

William Marr's current company

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Welton Investment Partners
Welton Investment Partners
Head of Business Growth
Website
AeroLeads page
8 roles

William Marr work experience

A career timeline built from the work history available for this profile.

Senior Managing Director - Wealth Management Group

Carmel, Ca, Us

Welton is an innovative, systematic investment management firm focused on providing liquid solutions with low correlation to equities and bonds.

Managing Partner

New York, Ny, Us

Advising Private Equity and Asset Managers on Hedge Fund acquisitions. Consulting Asset Managers on Alternative Investment Growth Strategies. Business Development for London-based, Quantitative Hedge Fund focusing on Wealth Management and Family Office channels.

Senior Managing Director, Global Head Of Alternative Investment Strategies Group

Boston, Ma, Us

Expanded SSGA's Beta/Smart Beta/Factor heritage to include Long/Short Factor, Quantitative Hedge Fund offering. Business head, team lead, portfolio strategist, educator, featured speaker.

May 2016 - Jan 2019

Senior Managing Director, Global Head Liquid Alternative Investments

Boston, Ma, Us

Leveraged partnership with Cowen & Co. to expand Liquid Alternative 40 Act offering expanding on the State Street Ramius Managed Futures Strategy Fund. Educator and thought leader to SSGA distribution team and clients.

Sep 2014 - May 2016

President & Ceo

New York, Ny, Us

Co-Founded RTS after GFC to provide investors to liquid diversifying investment strategies through proprietary managed account infrastructure. Senior Portfolio Manager for Mutual Fund offering launched in 2011.

Jul 2009 - Sep 2014

Managing Director, Global Head Of Hedge Fund Research And Portfolio Construction

New York, Ny, Us

Led Due Diligence team of 30+ analysts overseeing $25 Billion in Hedge Fund allocations. Developed strategy-focused, concentrated "verticals", and initiated and co-authored HFA Select Advice & Guidance for Financial Advisors and their clients with Hedge Fund investments.

May 2006 - Jul 2009

Managing Director

Zurich, Zürich, Ch

2002-2006 - Global Head of Alternative Investments1998-2002 - Head of FX Trading and Sales

Jul 1998 - May 2006
Team & coworkers

Colleagues at Welton Investment Partners

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3 education records

William Marr education

Ba, Political Science And Government

Bowdoin College

Senior Executive Program For Strategic Sales

Columbia University

Program For Executive Development

Imd
FAQ

Frequently asked questions about William Marr

Quick answers generated from the profile data available on this page.

What company does William Marr work for?

William Marr works for Welton Investment Partners.

What is William Marr's role at Welton Investment Partners?

William Marr is listed as Head of Business Growth at Welton Investment Partners.

What is William Marr's email address?

AeroLeads has found 1 work email signal at @welton.com for William Marr at Welton Investment Partners.

Where is William Marr based?

William Marr is based in New York City Metropolitan Area, United States while working with Welton Investment Partners.

What companies has William Marr worked for?

William Marr has worked for Welton Investment Partners, Granite Street Capital, State Street Global Advisors, Ramius Trading Strategies, and Merrill Lynch.

Who are William Marr's colleagues at Welton Investment Partners?

William Marr's colleagues at Welton Investment Partners include Paul Tilton, Debbie Pyles, Alexandra Burke, Raymond Blando, and Robert Brandy.

How can I contact William Marr?

You can use AeroLeads to view verified contact signals for William Marr at Welton Investment Partners, including work email, phone, and LinkedIn data when available.

What schools did William Marr attend?

William Marr holds Ba, Political Science And Government from Bowdoin College.

What skills is William Marr known for?

William Marr is listed with skills including Alternative Investments, Portfolio Management, Hedge Funds, Asset Management, Sales Management, Team Leadership, Business Strategy, and Thought Leadership.

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