Our Staff

Tim Walther

Tim Walther is the President of Grand Dynamics International and has been the driving force behind the business for over a decade. Tim is a keynote speaker, facilitator, salesman, business strategist and owner of the company mascot, the lovable Chocolate Laborador, Telos.  On any given day you might find Tim climbing a remote cliff, diving for Abalone, playing the drums or cheffing it up for friends and family.  Tim is an international ambassador and has travelled the world seeking out remote adventures while sharing worldly philosophies on universal topics such as happiness, soul mates and living to one's true potential.  An author of Seeking True North: The Pathway to Freedom, Beauty and Success, Tim indeed enjoys the seeking, and embracing the process he calls life.

Todd Walther

Todd Walther is a founding partner of Grand Dynamics. In his current role as Managing Director, Todd supports the business operations and runs the Mid-Atlantic office. Over the last eighteen years, Todd has built extensive business experience running learning and organizational development organizations for retail (Under Armour), nuclear power (Constellation Energy Nuclear), major market media (Tribune Corporation and the Baltimore Sun), utilities (Baltimore Gas and Electric), healthcare (Georgetown University Medical Center), and government (Department of Defense, US Army). If you are looking for someone to understand your business, the challenges of managing a P&L, of managing people, of growing sales or controlling costs, in good environments or bad, in almost any industry, Todd has the breadth and depth of experience to help you.

Todd currently teaches organizational development and change management courses for Master's degree programs at both Georgetown University and the University of Baltimore. He holds Master's degrees in Industrial/Organizational Psychology from the University of Baltimore and Experiential Education from the University of Minnesota, Mankato.

Grand Dynamics offers in depth business consulting that enhance our program effectiveness. While many of our clients choose to do shorter programs at first, after experiencing the passion and energy that results from our programs, our clients want more. This is where we can build long-term programs and solutions that will really help you to grow and sustain your business. Whether it is through our extensive background in assessments, coaching and developing, or leadership development, the Grand Dynamics team is fully prepared to partner with you for the long term. Todd's approach to building programs and services is always to seek first to understand the goals and objectives and then to design to it. At Grand Dynamics, we offer hundreds of different solutions. However, it is always a unique blend that is right for every customer.

In addition to extensive business experience, Todd has a passion for the outdoor adventures. An avid downhill skier and mountaineer, Todd loves being out in nature more than anywhere else in the world. He lives in Ellicott City, Maryland with his beautiful wife and two great kids.

Will Leggett

Will Leggett is an expert facilitator and program manager in experiential corporate training and development.Will oversees all sales, marketing, and delivery of team building and training programs for the Northeast Division of Grand Dynamics International.

Will consistently designs and delivers customized corporate programs for groups of twenty to two-hundred and is a firm believer that the new experiential challenges provide the platform for discovering inner lessons that otherwise would not be encountered. Will holds a Bachelors of Science Degree in Recreation Management from Ithaca College and bridges the gap between experiential concepts and bottom line business results.

Will brings high energy to each adventure program and “walks his talk” with a positive attitude towards life. Born and raised in the heart of Vermont, Will Leggett enjoys hunting, fly fishing, hiking, snowmobiling and world travel.

Reuben Gibson

Reuben Gibson is an exceptional facilitator and program manager in the field of corporate training and development. Reuben will be heading the new GDI office in the San Francisco Bay Area beginning March 2011, as Pacific Regional Director.  Having worked as a Student Associate in Business Development and Marketing at Stanford Research Institute International in the heart of Silicon Valley as a part of the Innovation Workshop Team, Reuben has gained significant knowledge of the area and market, and will oversee sales, marketing, and delivery of corporate training programs for the Pacific Division of Grand Dynamics International.

Reuben studied French and International Business at Ithaca College where he honed his public speaking and leadership skills through the Model United Nations and as a senator in student government. Having attended part of his secondary education in France, studied at the Sorbonne in Paris during college, and being blessed with the opportunity to travel the world, he has a love for language, culture and adventure. Reuben has an acute knowledge of French and decided to further his knowledge of romance languages at Stanford University where he studied Spanish.

Reuben is a firm believer in diversity through experience, through friends, colleagues, culture, language, perspective and adventure. Stemming from his days as a camper and counselor at Hidden Villa Summer Camp in Los Altos Hills, where youth from all backgrounds and walks of life are brought together through farm and wilderness education, Reuben hopes to continue to promote outdoor education, team building, and leadership through Grand Dynamics as well as volunteering and staying true to his passion.

Reuben has a passion for jumping off anything into water, and will plan trips accordingly! Extremely active and physically engaged, you will find any sort of sports ball or gear in the back of his truck, from basketballs and tennis rackets, to rock climbing gear and a set of golf clubs! Always up for learning new skills, Mountain climbing has been a big part of his life and Reuben is currently building up his skills in technical climbing.

Josh Morris

Josh Morris is the director of Grand Dynamics International in Asia and the founder and director of Chiang Mai Rock Climbing Adventures.  A graduate of Princeton University, Josh has spent the last seven years working in Thailand.  During that time he has helped to establish Chiang Mai as an internationally-renowned rock climbing destination.  He has served as an advisor to the Sport Authority of Thailand in order to develop safety standards for rock climbing in Thailand.  Josh’s hard work and commitment has helped to foster a strong rock climbing community which includes two Thai National Team members and a medal winner at the recent Asian Indoor Games.Josh is an experienced leader and motivator. He regularly leads student and adult rock climbing, experiential education, and personal development programs with Grand Dynamics International.