After 31 years, GROVEWELL LLC ceased business operations on 31 December 2020.

Partners Cornelius Grove & Willa Hallowell are grateful for the opportunity they had to provide, via their outstanding associates, transformational services to leaders of the global business community in 31 nations.

GROVEWELL’s spirit and its cross-cultural and leadership coaching services are being continued by

Willa Hallowell Coaching

Across three decades, Willa Hallowell oversaw the exceptional quality of GROVEWELL’s coaching worldwide and personally served dozens of corporate leaders as their talented cross-cultural and leadership coach.

Visit Willa’s new website at Contact Willa at

Portions of this website will remain: Knowledge Center, Testimonials, Official Information, and Cornelius Grove’s biography.

If you think you might be interested in licensing GROVEWELL’s training materials, contact Cornelius at

Here's what some of our associates wrote to us after they received our letter announcing GROVEWELL's closing:

"GROVEWELL was the most thoughtful and humane company I have every worked for." [Japan]

"I felt so fortunate to have had the opportunity to work with both of you. It has shown me a different view of the corporate world than what I was used to." [Singapore]

"I’ve enjoyed the contact we’ve had over the years and the professional and thorough way GROVEWELL worked. You are both wonderful people to work with." [Netherlands]

"It has been such a pleasure to have worked with you both. I have appreciated the thoughtful and caring way you have been, and I know so many clients will have benefitted from your expertise." [U.K.]

"I am so grateful for the integrity and generosity that GROVEWELL never wavered from. Willa, working with you as a coach was an endless inspiration. The way you approached each program with singular and undivided attention, exuberance, and knowledge. I always knew I was working with a master, and someone who really cares." [New Jersey]

"Thank you for your fantastic support and insight over the years. You have been amazing friends over the years, and I hope we meet up again soon one day in the UK or USA." [U.K.]

"You have been an example of humanism and evolution to me. You still are!" [Argentina]

Addressed to Clark Fidelia, GROVEWELL's manager: "You were absolutely fantastic with all the support you kindly provided to me. You were always available to help me resolve any technical issue or anything else you could help with. Thank you so much, dear Clark." [New Jersey]

"It's been an honour and a privilege to have met and worked with you both." [Canada]

"It was a pleasure working with you and meeting your high standards of customer service that I was proud to be part of. I am only sorry I did not get to work with you sooner in my coaching career. You were very supportive and showed a lot of dedication to your clients." [California]

"My coachings for GROVEWELL were the best experiences of coaching I had, and I am so grateful that we were able to work together so openly and that you also understood and respected my thoughts. In a corporate environment this is often different." [Germany]

"Thank you very much for your warm, appreciative personalized letter [about GROVEWELL's closing]. This is again the signature of GROVEWELL - you do the maximum to the very end!" [Switzerland]