About
MCG represents a culmination of effort that began humbly over three decades ago.

Our Story, from the Founder
Now based in Washington DC, USA, MCG (McTaggart Consulting Group LLC) is my third company I have initiated providing professional management consulting services. Over the past 30 years I have worked in technical, management and leadership roles across Australia, Japan, Singapore, United Arab Emirates, Kingdom of Saudi Arabia, Canada and the USA across diverse industries.
Over the years I have refined my competencies to what I believe are most needed for medium to large corporations to systematically overcome their most difficult challenges in achieving growth in operating performance, organizational effectiveness and strategic goals. I’m sure we can do the same for you!
Our Clients



















Our Partners












What our clients are saying
“Glenn and team delivered outstanding project success in a complex environment.”
“Glenn as lead, quickly developed great rapport in team building and peers alike.”
“Glenn and his team brought stability and structure to our group, through his Program Governance, processes and procedures.”
“They can relate to people in many ways and on many levels, and I determine his ability as a communicator to be first rate.”
“Glenn was instrumental and very effective in binding the team as a lead.”
“MCG understood our business operating model very well and was an excellent communicator. It would be my pleasure to work with them on future projects.“
“Glenn his team’s ability to flex and change roles as required, depending on where the key challenges lay was of particular note shows his experience in Program Management.”
“I have been impressed by their leadership and management of the program and his ability to encourage and foster team work.”
“Glenn’s fair-and-square approach and a true-caring personality pattern helped synergize scope and delivery by our team.”
“Glenn put in a team that proved to be more than capable of managing projects and change, mainly due to his attention to detail and professional work ethic.”
“By them managing expectations of scope, milestones and deliverables we gained valuable insight into our Human Capital transformation requirement.”
“Their detail to planning, management and reporting on Status, Risk and Financials was of a very high standard.”
“He was a great asset and brought not only experience but strong capable management, structure, governance and strategic support.”
“Glenn is a very focused individual with a great commercial sense and the ability to quickly grasp the key issues.”
“Glenn’s personable demeanor coupled with a deep understanding of organizational change enable him to effectively cut through and deliver results.”
“Glenn’s team showed flexibility and went beyond contract scope where needed to support our overall objectives.“
MCG Founder and Director
Glenn has over 30 years of technical, management and leadership experience across Australia, Singapore, Japan, Saudi Arabia, the United Arab Emirates, Canada and the USA. After eight years in mechanical engineering, Glenn’s focus shifted to management consulting into leading and designing and executing work primarily in nuclear energy, technology and government sectors. Glenn has also published articles and best practices in various forums on corporate operations, governance, business transformations, program / project / change / risk / benefits management and Program Management Offices (PMOs) to name a few.
Academically, Glenn started out in Mechanical Engineering and holds Master Degrees in both Business Administration (MBA) and Information Systems Management (MISM). Other training and certifications include Lean Six Sigma Black Belt, Performance Improvement Coach, Root Cause Assessor and PMI Project Management Professional (PMP).
Glenn is a driven leader and mentor with proven ability in collaborating well with clients, and focusing teams on building high-quality products and measurable performance outcomes.
