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Melissa Lewis
Senior Consultant
Melissa is a seasoned finance and accounting professional with over 15 years of experience supporting small to mid-sized businesses. She brings clients deep expertise in GAAP compliance, financial reporting, budgeting, and internal controls, with a proven ability to streamline operations and improve financial transparency. Melissa excels in helping organizations implement efficient systems, optimize cash flow, and prepare for audits. Her collaborative approach and hands-on leadership style make her a trusted… -
Don Marr
Director
With over three decades of experience in human capital strategy, workforce transformation, and organizational development, Don helps clients optimize their talent systems and align HR operations with business goals. He partners with executive leaders to strengthen recruitment, retention, compliance, and leadership development processes, delivering practical, results-oriented solutions that support both growth and change management. Don began his career in corporate human resources before advancing into executive roles that supported large-scale… -
Jeff Barlow
Senior Director
Jeff brings deep experience aligning talent strategy with business goals to drive performance and growth. He is known for building effective teams and delivering work that is practical, relevant, and impactful. With over 20 years of experience, Jeff has worked across global nonprofits, mid-sized businesses, and international government contracting environments. He has supported C-suite and government leaders through major organizational and strategic changes, earning a reputation for understanding the business… -
Tysheima Muckle
Senior Director
With over 20 years of experience in human resources strategy, organizational development, talent management, and employee engagement, Tysheima helps clients optimize their workforce and align people strategies with business goals. Specializing in M&A due diligence, post-acquisition integration, and organizational design, she supports clients through periods of transformation, ensuring smooth transitions, operational efficiencies, and enhanced performance. Her focus on talent acquisition, development, and retention ensures that key employees are engaged and… -
Scott Cook
Managing Director
Scott partners with organizations to deliver transformative human resources strategies and operational excellence, leveraging over 30 years of leadership experience in private equity, public, and privately held companies. His expertise lies in building high-performing HR functions, leading complex M&A integrations, and fostering winning workplace cultures to drive business growth. Over his career, Scott has successfully led HR due diligence and integration for more than 100 acquisitions, ranging in size from… -
Brenna Lampe
Director
With over 20 years of strategic human resources experience across diverse industries, Brenna brings a wealth of expertise in driving organizational growth, enhancing employee engagement, and resolving complex workplace challenges. Her leadership in areas such as mergers and acquisitions, employee relations, compliance, and performance management has allowed her to develop practical, scalable solutions that address key business needs. Brenna’s ability to integrate new practices while preserving organizational culture has been… -
Elizabeth Derby
Practice Director of Human Capital
Elizabeth empowers organizations, leaders, and talent to thrive in today’s dynamic business environment. As Fahrenheit's Human Capital Practice Director, she partners with clients to solve their most critical human capital challenges. She develops tailored, actionable strategies and interventions that drive business outcomes and serve both present and future needs. Elizabeth has a diverse background as a business executive, entrepreneur, consultant and HR leader. She has advised clients across multiple industries… -
Savannah Clements
Director
Savannah Clements is an Organizational Psychologist who received her master’s degree in Social and Organizational Psychology from Teachers College, Columbia University in New York City. She is a certified executive coach and Hogan Assessments consultant. Savannah combines her passion for psychology and human behavior with organizational development, collaborating with clients to create the conditions for success at the individual, team, and organizational level. Savannah has worked with clients across several… -
William Hall
Managing Director
Will is a results-driven executive with 20+ years of progressive leadership experience in Business Development, Sales/Marketing, and Consulting. Throughout his tenure, he has focused on growth initiatives followed by tactical execution in early to mid-stage manufacturing companies. Will’s background includes managing categories with Big Box retailers, building international markets, launching new products and new brands as well as building sales processes and commercial teams. As a Managing Director at Fahrenheit, Will… -
Cindy Vaughn
Director
With a comprehensive skill set in accounting, encompassing process improvement, procedural documentation, financial reporting, and an adept handling of billing, invoicing, and payroll, Cindy stands as a results-driven asset within the Fahrenheit consulting team. Cindy began her career with an audit firm specializing in governmental agencies before transitioning into a pivotal accounting role within local government. She subsequently ventured into the realm of publicly held health insurance companies, where her… -
Emily Henley
Director
As a Director at Fahrenheit, Emily brings 11+ years of professional experience in Human Resources to Fahrenheit. Emily is invested in driving team engagement and performance, specializing in talent management, employee relations and retention, and employee development to enhance the overall employee experience. With experience across multiple industries such as information technology, healthcare, data analytics, manufacturing, and civil engineering, Emily is committed to being a deeply trusted client advisor. Having… -
Geri Simmons
Director
Geri Simmons has extensive experience in various industries as a human resources leader. She is bilingual (English and Spanish), a certified paralegal, a lead mediator in employment law cases, and a seasoned professional in compliance concerns, including employment law class actions. She has merger/acquisition experience with startups and turnarounds, leading change management, talent development, and executive coaching initiatives. Additionally, Geri has union and nonunion experience as a chief spokesperson. Geri also has…