Clients & Case Studies

Since 1976, I have coached thousands of professionals from a variety of industries and corporations from over 60 nationalities.

Companies and organizations which have hired me to provide workshops, seminars, and coaching include:

  • Americorps of Grand Rapids
  • Amway
  • Archdiocese of Chicago
  • Assoc. of International Student Organizations (AISO)
  • Axios Consulting
  • Baker College
  • Bechtel Power
  • Bethany Christian Services
  • BISSELL Homecare
  • Blue Cross/Blue Shield of Michigan
  • Christian Reformed Church of North America
  • Church World Services
  • Cornerstone University
  • CPI Engineering
  • Dematic North America
  • Dominican Sisters of Grand Rapids
  • Dow Agro Sciences
  • Dow Chemical Company
  • Dow Corning Corporation
  • Delphi Automotive Systems
  • Delta College
  • Erwin Quarder, Inc.
  • Experience Grand Rapids
  • Fishbeck Thompson Huber & Carr Engineering
  • Forest Hills Business Association
  • Fuji Xerox Learning Institute
  • General Motors Corporation
  • Genesys Health System
  • Grand Rapids Area Chamber of Commerce
  • Grand Rapids Business Breakfast
  • Grand Rapids Employers’ Association
  • Grand Rapids Medical Education Partners
  • Grand Valley State University
  • Healthcare Recruitment Network
  • Holiday Retirement
  • Hurley Medical Center
  • Indiana Center for Intercultural Communication
  • Institutes for Healing Racism
  • Kendall College of Art & Design
  • Kent Intermediate School District
  • Kettering University
  • KOSTAL North America
  • Lakeshore Ethnic Diversity Alliance
  • Lakeshore Women for Peace
  • Liquid Molding Systems
  • Mann + Hummel
  • MEGlobal-Americas
  • Mercy Medical Center of North Iowa
  • Michigan Academy of Family Physicians
  • Michigan Recruitment and Retention Network
  • Midland Literacy Council
  • Midland Public Schools
  • Mid-Michigan Health
  • Newaygo County People for Peace
  • Northwood University
  • Partners for Racism-Free Community
  • Pilgrim Manor
  • Pondera Associates
  • Pre-Sort Services
  • Project Management Institute
  • Protea Textware, Ltd
  • Red Point Design
  • Saginaw Valley State University
  • Sterling-Standish Health Care
  • Synergy Medical Alliance
  • United Church of Christ
  • Walbro Engine Management
  • West Michigan Hispanic Chamber of Commerce
  • West Michigan Refugee Cultural & Education Center
  • YWCA of West/Central Michigan

Featured Client Testimonials:

Vietnamese-born Dentist
Read how Alan helped Dr. Shawn Tran hone his communication skills in preparation for admissions interviews to top American dental schools.

Korean-born Researcher
Read how Alan’s coaching helped elevate Dr. Young-Sam Kim’s communication skills as a science and technology researcher.

Read more testimonials from clients.



Ms. Georgete Pereira, Brazil
Communications Manager