SAC Ambassadors

Need help connecting with other SAC members? Want to understand how to get the most value from SAC? Our ambassadors are long-time members who are available to help.

Lisa Bing

Brooklyn, NY

Lisa A. Bing is a Brooklyn based strategy and leadership expert. Corporate executives, growing mid-cap companies and non-profits rely on Lisa, as president of Bing Consulting Group, Inc., to help accelerate strategy implementation and build up internal leadership and management capabilities. Her understanding of organizational systems combined with adult learning principles, forms the foundation of what some consider unconventional approaches. Clients report results beyond expectations, including congenial, conflict resilient relationships that ignite creativity and productivity gains that drive business growth and enhance business reputations. Contact Lisa.

Evan Bulmer

Adelaide, Australia

Evan Bulmer is an expert at creating dramatic growth in businesses despite the chaos and pressure going on around them. His combined clients having generated over $500 million in value via the growth of their businesses. Evan distills his secrets to financial performance in his book, Numbers That Matter: Learning What to Measure to Achieve Financial Success in Your Business.

A serial entrepreneur and businessman, Evan has been actively buying, operating and selling businesses for over 20 years. His firm was recognized nationally two years in a row as one of the best accounting firms in Australia. In February 2017, he was inducted into the Million Dollar Consultant® Hall of Fame. Contact Evan.

Patrick Daly

Dublin, Ireland

Patrick Daly is the founder and Managing Director of Alba Consulting, a business consultancy focused on international supply chain, logistics, and operations based in Dublin, Ireland. Patrick is an accomplished consultant, speaker, trainer, author and broadcaster and has been active in the logistics sector for over 25 years. He works with many top Fortune 500 companies in manufacturing, distribution, and logistics services in Europe, Asia. and the Americas, helping them achieve dramatic improvements in their supply chain capabilities and performance through supply chain excellence. Patrick has worked with clients all over the world including China, India, Uruguay, Puerto Rico, Egypt, UAE, United States, UK, Spain, Croatia, and others. Contact Patrick.

Liz deClifford

Los Angeles, CA

Liz de Clifford has more than 20 years of experience collaborating with business leaders who need to improve their presence, connect with audiences, and achieve results. She has worked with executives at companies such as Google, coached start-ups seeking to secure funding, and executives who need to make an important speech at a conference, seminar, or corporate retreat. Born in England with work experience in Australia and South Africa, Liz also serves clients who seek to reach an international audience. Contact Liz.

Diane Garcia

Portland, OR

Diane L. Garcia (Lorraine Consulting, LLC), has over 13 years experience in supply chain management and is an expert in helping clients improve on their unique operational business processes.  Through the prestigious W.P. Carey School of Business at Arizona State University, Diane learned cutting edge supply chain performance optimization knowledge and implements these best practices with manufacturing and distribution companies in North America.  From Fortune 500 companies to sole proprietor businesses, Diane actively participates in the delivery of solutions by assessing current state and thoroughly analyzing client business requirements.  Contact Diane.

Art Koch

Aventura, FL

Arthur Koch is a Principal Consultant with Arthur Koch Management Consulting, LLC. Art has 20+ years’ results-oriented business transformation leadership with particular emphasis on profit creation through improvements to inventory velocity, customer service and factory management. He has experience in the U.S., Asia, South America, Mexico, Europe and Canada. Art has consulted with Executive and Leadership teams in a wide array of product manufacturing companies from consumer products, tier 1 automotive suppliers, aerospace/defense, electronics and electrical mechanical as well as wholesale and distribution. Contact Art.

Simma Lieberman

San Francisco, CA – Bay Area

Simma Lieberman helps leaders create workplace cultures where people can do their best work. She is known as “the Inclusionist” because of her ability to bring people together from all backgrounds, work functions and organizational levels to take active roles in building inclusive cultures that last. Simma is a consultant, executive coach and facilitator. Contact Simma.



Hamish Mackenzie

Munich, Germany

As a highly skilled positioning consultant with a background in market analysis, Hamish helps technology enterprises, startups and executives identify the valuable difference they offer, and leverage it for optimal results. Over the last decade, he has uncovered hidden value, steered market messaging and driven internal change for the likes of Oracle, Merck, Fujitsu, IBM, and Microsoft, among many others. A UK national who emigrated to Munich, Germany in 2002, Hamish operates internationally and works in English or German according to client preference. Contact Hamish. 

Praveen Puri

Chicago, Illinois USA

Praveen Puri has more than 20 years of experience developing software for increased business and customer value. He was employee #7 at ELCEDE, Inc., consulted on the Chicago Board of Trade’s pioneering Project A electronic trading platform, and helped develop the first online banking systems at Bank of America.

Praveen was one of the only consultants at Motorola to ever receive their “General Systems Sector” award and, in February 2018, was inducted into the Million Dollar Consultant® Hall of Fame. Contact Praveen. 

Clifton Warren

Melbourne, Australia

Clifton Warren works with banking, insurance, and financial services organisations specializing in the acquisition, growth, and retention of commercial clients. He is the author of The Financial Services Sales Handbook and Cross Selling Financial Services. His monthly newsletter Financial Services Marketing News is read globally by financial services professionals. Born in the United States, Clifton operates internationally. Contact Clifton.


Past Ambassadors

Sarah Levitt

Raleigh, NC

A trusted and strategic guide to the c-suite, Sarah Levitt brings penetrating insight, wit, and more than 20 years of practical business experience to her work with CEOs, corporate executives of Fortune 1000 companies, and senior leadership teams. Her new book, Magnificent Leadership, distills the essential elements of leadership success.

Sarah is sought as a keynote speaker for national conferences, and a sampling of her engagements include: American Bankers Association, Harvard Kennedy School of Government, Hewlett-Packard, BASF, National Association of CEOs, Oracle, Blue Cross Blue Shield, and Ignite International Leadership Summit.

She is an inductee into the Million Dollar Consulting® Hall of Fame and lives in Raleigh, NC. Contact Sarah.

Nicole Wilson

Brisbane, Australia

Nicole is the expert in changing companywide behaviors to generate exceptional results. She has spent more than 20 years working as a sales effectiveness and behavioral change specialist across Multinationals, with SMEs and individuals, and in a diverse range of industries. Nicole works with clients who are serious about increasing their sales results, want their people to behave differently, and want to Do Better, Be Better, and Be MORE. Creating and improving the value proposition of her client is always the goal and outcome, and most often leads to more highly valued outcomes beyond the client’s initial expectations. Contact Nicole.