Our Experts

The Tenzing Expert Network is nearly 1,000 strong and growing – meet some key members of the feature team.

Frank Koninckx

Frank is an independent consultant with 25 years of experience in energy, environment, innovation, and project development. Frank’s experience includes conducting pinch analysis and process optimization projects, conducting energy studies, executing energy audits and set-up of energy plans according to local energy legislation.

Jonathan Hanson

Jonathan is a senior Supply Management Executive with turnaround and multinational experience in private equity, manufacturing, and retail.

Remily El-Sayed

Remily is a senior consultant with 28 years of industry and consulting experience helping global companies achieve breakthroughs in operational performance through strategic sourcing, e-procurement, spend and supply chain management.

Patrick Higgins

Patrick is a results-focused management consultant serving Fortune 500 and mid-tier corporations across oil & gas, utilities, high technology, non-profits, and private equity.

Howard Graham

Howard has a diverse base of experience to draw upon as a management consultant, entrepreneur, and executive across industries including financial services, food service, retail, and high technology.

Frank Mattes

Frank improves innovation results via Open Innovation, Digital Transformation, and by engaging organizations for innovation; he brings more than 20 years of broad experience in innovation management.

Sean Harley

Sean has been a leader in global procurement since 1999, focused on designing and implementing global sourcing and supplier performance programs and systems for large enterprises.

Albrecht Von Kempis

Goal-oriented sales executive with significant consulting, leadership expertise as CEO and Managing Director in the highly competitive raw materials industry: Chemical, Mining & Technical Products.

Mark Maclean

Mark is a results-driven consultant with a broad range of skills developed over his 20+ year career as a manager and executive in supply chain, purchasing, manufacturing, and product development. Throughout his career he has developed strong teams to succeed in challenging environments, ranging from high growth to turnaround.

Reza Navid

Reza is a management consultant with 14 years of experience using creative ideas and an entrepreneurial approach to tackle challenges in diverse industries, including health, life sciences, technology, consumer packaged goods, oil/gas, utility, hospitality, and transportation.

Ulrich Koester

Ulrich is a senior executive with 25 years of experience in operations, supply chain management, (bulk) logistics, global sourcing and business development with extensive experience in industrial minerals, raw materials, and chemicals.

Julie Hoepner

Julie is a seasoned management consultant with over 15 years of expertise in management and execution of operations and strategy engagements for clients across a range of industries.

John Baron

John is a senior operating executive, entrepreneur & business builder with over 25 years of global business experience driving top line company growth, implementing cost savings initiatives, and delivering business results to meet aggressive revenue and earnings objectives.

Patrick J. Curran

As a veteran of the food business, Patrick has held senior leadership roles spanning diverse segments of the retail and wholesale food industry with many highly reputable organizations.

Richard Seubert

Rich has 30 years of experience in operations in heavy manufacturing industries, spanning the spectrum of design, operations, supply chain, and program management. His experience includes both commercial and military products and began with 13 years at The Boeing Company.

Brain Delbarba

Brian has a broad, multidisciplinary background that ranges from mechanical engineering to large operation procurement practices, as well as an expertise in materials and manufacturing.