Your Trusted Partner
Committed to Your Needs

As Chairman and Chief Executive Officer of System One, Troy Gregory holds responsibility for the strategic direction and expansion of a diverse portfolio of staffing, managed services, and customized solutions. Troy applies more than 25 years of experience in both the public and private sectors leading successful, growth-oriented businesses delivering specialized expertise.

Troy is a former winner of the Ernst and Young Entrepreneur of the Year award. System One is on its fourth private equity partner. All of these partnerships were led by Troy and his executive team. Today System One does $1.5 billion in revenue out of 60 locations across the US, UK, and Canada.

Greg Lignelli is the President and Chief Operating Officer of System One, a leader in outsourced services and workforce solutions. Greg was part of a management team buyout in February 2008 from Hudson Highland Group to form System One. In his role, Greg has led many of the corporate initiatives and implementations surrounding managed staffing relationships, vendor management systems, operational tools, performance tracking systems, pre-employment testing, and training. Greg works out of the Corporate Headquarters based in Pittsburgh, PA. Previously, he was the Executive Vice President of Hudson’s Energy, Scientific, and Managed Staffing practice group. Greg has over ten years of experience in business analysis, operations, and sales within the Energy, Scientific, and Engineering sectors.

He previously served as the Vice President of Financial Operations for the Energy, Scientific, and Managed Staffing and the Engineering, Aerospace & Defense practice groups at Hudson. His responsibilities included budgeting, forecasting, performance and financial analysis, collections, and support of the overall operations.

Greg has fulfilled multiple roles during his tenure with the company, distinguishing himself through his understanding of client relationships, financial operations, and national account development. He began his career with one of the firm’s legacy companies, SPEC Group Holdings, Inc., as Corporate Business Analyst for the Mergers and Acquisition Department, then moved into a National Business Development role.

Greg holds a Bachelor of Science degree in Business Administration from Duquesne University and attended leadership training with London Business School.

Daniel Moran is the Chief Financial Officer of System One, where he is responsible for all financial functions of the corporation. He has extensive expertise in finance, controllership, risk management, executing business strategies, streamlining processes, and increasing margins.

Daniel has a strong track record of creating short- and long-term business plans and successfully implementing financial systems, directing shared services, and leading merger and acquisition integrations. Daniel played a key role in the management buyout of System One from Hudson Highland Group in early 2008, developing the financial team and infrastructure necessary to achieve desired profit objectives and maintain the integrity of all financial resources.

Daniel’s most recent position was the North American Controller at Hudson Highland Group, a publicly-traded professional staffing, outsourcing, and talent management firm, where he oversaw the accounting and finance functions. Key accomplishments there included implementing a dedicated client services function to facilitate efficient transactions, and improving customer service and directing PeopleSoft stabilization and optimization programs.

Earlier in his career, Daniel held various executive and corporate positions in both the public and private sectors, including Corporate Director of Accounting & Finance, Corporate Controller, and Internal Audit Positions. His broad-based skills position him exceptionally well to develop a financial platform for continued growth at System One.

Daniel is a Certified Public Accountant. A lifelong resident of Western Pennsylvania, he is a graduate from Mercyhurst College, where he obtained his B.A. in Accounting.

Lisa Biondi is the Chief Information Officer for System One, where she is responsible for corporate technology strategy, enterprise IT solutions, infrastructure, cybersecurity, acquisition integration, and technology support. She has been with System One since its inception in 2008.

Lisa started her career as an electrical engineer and has worked in technology for over 30 years, mostly in the staffing industry.  Prior to becoming System One’s CIO, Lisa held a variety of information technology leadership positions with both public and private professional staffing firms.

Lisa is a graduate of the University of Pittsburgh with a Master of Science degree in Electrical Engineering.

When she is not immersed in the technology world, Lisa is a member of the University of Pittsburgh’s Alumni-In-Residence program where she gives career guidance presentations and mentors students.

Susan Burgess Tencza is the Chief Human Resources Officer for System One. Susan oversees corporate HR programs to attract, develop, and retain world-class talent to support System One’s success. Her team’s responsibilities include employee relations, benefits & compensation, retention & rewards programs, organizational development, talent management, employment law & compliance, and acquisition integration.

A certified Senior Professional in Human Resources, Susan has a wealth of leadership experience across diverse industries and organizations. She has demonstrated a strong track record of strengthening operational and HR practices through compliance, technology, and policy development.

Prior to joining System One, Susan served as HR Director for Education Management Corporation. Earlier, she served as HR Director for multi-national firms Context Web and CGI Technologies and Solutions.

Susan holds a Bachelor of Arts degree in Political Science from Allegheny College and is active in the Society for Human Resources Management.