Our Team
We exist to inspire and develop people and teams – in sport and business.
Our Story
Strength in strategy
In the early 2000s, Andrew McRitchie and Australian cricket legend Darren Lehmann co-founded Helix Group Management with a vision to provide athletes with dedicated support and career management. Macca’s passion for representing sports talent led him to establish a strong talent division, supporting athletes across Cricket, AFL, Soccer, and Cycling. Recently, the Talent Management division expanded to include recruitment, leveraging Macca’s extensive network across Australian and international sports.
Darren Lehmann, a celebrated former Australian cricketer, brought his strategic insights and sports leadership to Helix. Known for his successful cricket career, Lehmann played an essential role in shaping Helix’s approach to mentorship and development. Together, Macca and Lehmann also founded the Darren Lehmann Cricket Academy (DLCA), which has been nurturing future cricket talent for nearly two decades.
Helix Group has since expanded its services, adding Sport Business Consulting and Project Management to meet the dynamic needs of sports and entertainment. The team’s collective expertise continues to help athletes and organisations reach new heights.
Our Partners
Our Team of Experts
We have assembled some of the captains of the sports and financial services industry within the Helix Advisory Board. Their role is to provide governance support, direction on our strategy and to draw on their extensive industry networks to help serve our talent and our consultants.
Andrew McRitchie
Andrew McRitchie (or Macca) is the founder of and Managing Director of Helix Group Management. He heads up our Talent Management division, working tirelessly to represent and support our talent through all phases of their career. Recently the Talent Management division has added Recruitment to the mix, utilising Macca’s vast network in Australian and International sporting circles. Along with Darren Lehmann, Macca is the Co-founder and the CEO of the Darren Lehmann Cricket Academy (DLCA) which has been operating for 18 years. A husband and father of four he supports the mighty Mt Lofty Devils – where two of his kids play and has recently officiated in his 150th game of goal umpiring duties.
Gregg Harris
Gregg runs his own career coaching and consulting business, TurningPoint. After almost 25 years in banking, he left NAB in 2019 following a restructure, having most recently held the role of State Manager. In this position, he oversaw South Australia’s retail and business banking divisions—managing over 700 employees, 280,000 customers, and $20 billion in lending—along with teams across the NT, NW WA, and Western NSW. Gregg also led major projects and chaired several national committees, including Retail’s Emergency Crisis team, and was a key figure in NAB’s Indigenous and remote community work post-Royal Commission. He was awarded the NAB CEO Award in 2016 for outstanding leadership during a billion-dollar platform rollout. Gregg’s career began as a bank teller, progressing through senior roles at NAB, Commonwealth Bank, and Trust Bank, with experience spanning six states and territories.
Matt Knight
He spent 2021-2023 with the Woodville West Torrens Football Club’s male and female programs as part of the coaching staff, working closely with highly talented individuals, some of whom have been drafted to the AFL.
Recently, Matt served as the Men’s Reserves Head Coach at Woodville West Torrens before becoming the head coach at Athelstone this season.
He is well-connected and respected in South Australia, known for his time in the SANFL and in Sports Media.
Steven Trigg
Steven brings extensive leadership experience across business, service industries, sports management, and media. He began his career in HR and industrial relations with an international aviation company, working closely with government and leading enterprise bargaining initiatives. These skills carried through to executive roles, including CEO of both the Adelaide and Carlton Football Clubs.
He has served on various commercial and charitable boards and holds an MBA, alongside an Education degree and a Management Diploma. Steven’s strengths lie in leading complex organisations, with expertise in strategic planning, change management, governance, and public relations—particularly in sectors like wine, elite sport, and media. He’s married to Susie and has two daughters.
Glen Turner
Glen (or GT as we know him) has been involved in Premier Cricket in South Australia as both a coach and administrator for the last 14 years. He spent many years in the USA where he became a part owner of IVF treatment and research company Repromed. Prior to becoming an ACA Accredited Agent with Helix, GT worked in the sporting goods retail industry where he developed an extensive network. GT is known for his passion for sport and for helping his clients fulfill their potential