Executive and Senior Management - Florida Cancer Specialists

Our Team

Executive Leadership Team

Nathan Walcker

Chief Executive Officer

Nancy Ardell

Chief Legal Officer & General Counsel

Rich MacClary

Chief Financial Officer

Ken Sturtz

Ken Sturtz

Chief Information Officer

Paul Chadwick

Chief Procurement Officer

Josh Eaves

Josh Eaves

Chief Development & Strategy Officer

Senior Management

Skip Boykin

Vice President, Enterprise Applications

Jeff Esham, MBA, RT(R)(T)

Vice President, Radiation Oncology and Radiology

Inga Gonzalez

Senior Regional Vice President, Operations

Trevor Heritage, Ph.D.

Senior Vice President & Data Officer

Christopher W. Jenkins

Vice President, Financial Planning & Analysis

Tara Lambert, CPA

Vice President & Controller, Accounting

Sharon Lapkin, MS, RN, CPHRM

Vice President, Enterprise Risk Management

Sherry Lark

Sherry Lark

Senior Vice President, Human Resources

Colleen Lewis

Colleen Lewis, MSN, ANP-BC, AOCNP

Vice President, Nursing and Research

Jon Meyers

Vice President, Physician Compensation

John Mills

John Mills

Senior Vice President and Chief of Staff

Chris Purdy, CPA, MBA

Vice President, Internal Audit & Process Controls

Nicole Radford, FACHE, MS, MT(ASCP)

Vice President, Laboratory Services

Michelle Robey

Vice President, Marketing

Jeffrey Rubin

Senior Regional Vice President, Operations

Dave Summitt

Vice President, Cyber Security

Samantha Watkins

Vice President, Operations and Special Projects

Tonja A Wise, CHC, CHPC, CCS

Vice President, Compliance Officer