Leadership Team

Brent Herspiegel

Founder And CEO

Beth Schurman

Co-Founding Partner and COO

Greg Chandler

Chief Financial Officer

Hayes MacArthur

Chief People Officer

Eric Matckie

Chief Growth Officer

Commercial Team

Mike Blackney

Market Access Leadership Team, HEOR

Ryan Goulding

Partner

Maik Klasen

General Manager, Sr. Partner

Santosh Naik

Partner, Launch Excellence Practice Lead

Esther Nzenza

Senior Partner, Global Value and Market Access

Jerry O’Sullivan

Partner

Swathi Rangan

Partner

Brian Torres

Partner, Patient Services Practice Lead

James Convery

Principal, Market Access

Patrick Hillan

Principal, Science and Strategy

Mariana Kura

Principal

Everett Lozzi

Principal, Launch Excellence

Will Sargent

Principal

Rachel Sosalski

Principal

Chris Zealey

Principal, Science and Strategy

Steve Coley

Vice President, Business Development

Alexis Gescheider

Vice President, Commercialization

Collin Wolf, PharmD

Director, Business Development & Client Success

Hayes MacArthur

Chief People Officer

Specialties

    Hayes MacArthur is the Chief People Officer at Herspiegel.  As part of the firm’s leadership team, he focuses on talent and operational strategy, and excellence.

    Hayes has nearly 30 years of human resources and consulting experience. He has extensive experience in strategy development, organization effectiveness, and human resources operations.  Additional areas of focus include organizational effectiveness, benefits strategy, talent management, incentives & rewards, building colleague engagement, and M&A growth.  Prior to joining the Herspiegel team, Hayes was a Partner with a large global professional services firm and Regional Manager of Human Resources for a Big 4 consulting firm’s east coast offices. He also served as a human resources professional with a Fortune 100 company and the New Jersey Department of Labor.

    Hayes is a member of the Society for Human Resource Management (SHRM) local and national chapters, the Association for Accounting Administration (AAA), and various professional human resources advisory groups. In addition, he is active in the NJ, PA, and NY human resources and business community and is a frequent speaker on human resources topics. He earned the Senior Professional of Human Resources (SPHR) in 2012 and more recently the SHRM Senior Human Resources Professional (SHRM-SCP) designation.  Hayes holds a B.S. in both Business Management and Organizational Behavior from Rider University and an M.H.R.M. from Rutgers Graduate School of Management and Labor Relations.

    Thought Leadership

      Leadership Team

      Founder And CEO

      Co-Founding Partner and COO

      Chief Financial Officer

      Chief People Officer

      Chief Growth Officer

      Market Access Leadership Team, HEOR

      General Manager, Sr. Partner

      Partner, Launch Excellence Practice Lead

      Senior Partner, Global Value and Market Access

      Partner, Patient Services Practice Lead

      Principal, Market Access

      Principal, Science and Strategy

      Principal

      Principal, Launch Excellence

      Principal

      Principal, Medical Communications

      Principal

      Director, Patient Services

      Principal, Science and Strategy

      Vice President, Business Development

      Vice President, Commercialization

      Director, Business Development & Client Success

      Director, People, Culture and Operations

      Senior Manager