SI 100 Europe - 2018, American -

Tig Gilliam has been CEO of NES Global Talent, a specialist provider of engineering talent solutions, since 2014. He joined the board in 2013. Prior to NES Global Talent, Gilliam was operating partner for AEA Investors, a private equity firm. From 2007 to 2012, he was regional head and executive committee member of The Adecco Group North America. Earlier in his career, he was a partner at PwC Consulting and IBM Global Business Services, leading the global supply chain management practice. Gilliam is also chairman of New York-based Work Market Inc., a freelance management system used by businesses to manage their independent contractors.

SI 100 Europe - 2016, American -

As president of Pontoon, Mike Wachholz led Pontoon to become one of the largest global MSP/RPO companies in four years. Pontoon has grown from approximately 650 global employees to more than 1,500, providing services in more than 95 countries. With more than 150 clients, Pontoon has realised a 91% increase in MSP spend and has doubled RPO placements with Wachholz at the helm. Prior to Pontoon, Wachholz was the COO of Beeline.

SI 100 Europe - 2017, American -

George Corona was named president and CEO of Kelly Services in May 2017. Headquartered in Michigan, Kelly Services is one of the largest global workforce solutions providers, with revenue of $5.28 billion in 2016. Corona joined the company in 1994 and has held numerous leadership roles throughout the last two decades. He served as US middle-market leader (where he helped launch Kelly Educational Staffing) before being named executive VP of the Americas. He was promoted to executive VP and COO in 2009 and assumed responsibility for all of Kelly’s global operations. Corona also serves on the Federal Reserve Bank of Chicago’s Advisory Council on Agriculture, Small Business and Labor.

SI 100 Europe - 2015, American -

Carl Camden is president and CEO of Kelly Services, one of the largest staffing firms in the world and in Europe, although the company has reduced its European network in recent years. Having earned a doctorate by the age of 25, Camden has been a marketing executive for a bank holding company, co-president of an advertising agency and co-founder of a behavioural research group. He is also a tenured university professor. A recipient of numerous awards throughout his career, Camden is a member of The Committee for Economic Development (CED), the Business Roundtable, and also serves as a director of Temp Holdings, Co. Ltd.

SI 100 Europe - 2014, American -

Jai Shekhawat is founder and CEO of vendor management system provider Fieldglass. Under his leadership, the Fieldglass platform grew to be used in 100 countries, available in multiple languages and currencies and has a spend management of more than $25 billion annually. The company was acquired by SAP in 2014 for a reported sum of nearly $1 billion. He was Ernst & Young’s 2012 Midwest “Entrepreneur of the Year” as well as the 2012 recipient of Staffing Industry Analysts’ Peter Yessne Staffing Leadership Award (formerly called the Peter Yessne Innovator Award) for his work in pioneering the VMS space.

SI 100 Europe - 2016, American -

As president and chief executive officer of Kelly Services, Carl Camden is a recognised thought leader in the talent management space. Having earned a doctorate by the age of 25, Camden has been a marketing executive for a bank holding company, co-president of an advertising agency and co-founder of a behavioural research group. He is also a tenured university professor. A recipient of numerous awards throughout his career, Camden is a member of The Committee for Economic Development (CED), the Business Roundtable, and also serves on the boards of Temp Holdings, Co. Ltd. and TopBuild. He is also an authority on how companies can adapt to success in the changing economic landscape.

SI 100 Europe - 2017, American -

Darryl Green is ManpowerGroup’s president and COO, responsible for operations in 80 countries and territories across the Americas, Asia Pacific and Middle East, and Southern and Northern Europe. Green is a leader focused on driving digital transformation and growth with disciplined execution. He previously served as president of ManpowerGroup’s North America and APME operations. He holds an MBA from the Tuck School of Business at Dartmouth College. Green speaks fluent Japanese and is a director of the Japan Staffing Service Association.

SI 100 Europe - 2016, American -

John L. Marshall III serves as the regional head of Adecco UK & Ireland, a position he has held since October 2015. He was a practising attorney with King & Spalding and AT&T before he joined MPS Group in 1998. He started as deputy general counsel with an emphasis on acquisitions and public company reporting. He was promoted to president of special counsel in 2001 and named president of accounting principals in 2006. Adecco acquired MPS Group in 2010 and named Marshall president of Adecco’s US finance, office and legal business unit. He holds a juris doctorate from the University of Florida.

SI 100 Europe - 2018, American -

George Corona was named president and CEO of Kelly Services in May 2017. Headquartered in Michigan, USA, Kelly Services is one of the largest global workforce solutions providers, with revenue of US$5.28 billion in 2016. Corona joined the company in 1994 and has held numerous leadership roles throughout the last two decades. He served as US middle-market leader (where he helped launch Kelly Educational Staffing) before being named executive VP of the Americas. He was promoted to executive VP and COO in 2009 and assumed responsibility for all of Kelly’s global operations. Corona also served on the Federal Reserve Bank of Chicago’s Advisory Council on Agriculture, Small Business and Labor.

SI 100 Europe - 2016, American -

Chad Lane has spent more than 20 years in various leadership roles within Allegis Group’s operating companies, and is currently president of Allegis Global Solutions (AGS), having first assumed the role from 2010-2013, and again in 2016. Before becoming president, Lane served as vice president of operations for AGS and global managing director of recruitment for AGS’ Asia Pacific based business process outsourcing organisation, Talent2. In his current role, Lane is the driving force behind several of AGS’ industry-leading service offerings: MSP, recruitment process outsourcing (RPO), and services procurement (SOW). As a recognised industry leader, Lane is active in leading industry associations and acts as Allegis Group’s executive liaison to affiliated organisations.