Rob DeSalle

Rob DeSalle
Founder / President

A career spanning over twenty-five years in global live-marketing, combined with adventurous passion is the driving force behind Rob's ability to deliver amazing experiential outcomes across all GuestForce initiatives. Responsible for identifying industry trends and a philosophy of constant and never ending improvement, Rob leads innovation strategies focused on outcomes and enrichment of the commercial and individual membership experiences.

He lives with his family in Central Connecticut and enjoys travel, photography and fly fishing.

Marcin Malicki

Marcin Malicki
Co-Founder/CTO

Diverse entrepreneur who has successfully launched three businesses in since his arrival in the United States from Krakow, Poland. Before coming to the US over ten years ago, Marcin founded, managed for 10 years and finally sold a successful advertising agency. He would like to use all his 20 years of business experience and energy to build GuestForce.

Chris Nowak

Chris Nowak
Legal Advisor & Investor

As the former General Counsel for Wyndham Hotel Group LLC, Chris brings a wealth of global legal and practical experience in the travel and hospitality space, including such areas as franchise and management agreements, technology matters, loyalty programs, marketing matters and compliance issues. Prior to joining Wyndham and its predecessor, Cendant Corporation, Chris began his legal career at Hogan Hartson, LLP in Washington, DC focusing on franchise, distribution and antitrust matters.

Marek Warczykowski

Marek Warczykowski
Lead Engineer

Marek Warczykowski is programming since he is 14 years old. He studied Computational Physics at the Institute of Physics and Nuclear Technology in Warsaw, Poland. Since 2009, he manages Warski Sp. z oo a Software Company, implementing systems based on web technologies. Marek is an expert in Technologies and Programming language: PHP 4/5/6, C++, Java, JavaScript, Action Script, AJAX, XML/XSL/XPATH/XSLT, PL/pgSQL, Fortran 77 and UML 2.0 Databases: PostgreSQL, MySql, Oracle, SqLite. PHP Frameworks: ZEND, Agavi and Symfony Others: jQuery, SOAP, PEAR, Smarty and Wordpress. Privately, he is a happy husband and father of two children. He loves fast cars, mountains and programming.

Lisa Lelas

Lisa Lelas
Communications Director

Lisa Lelas serves Guestforce as Communications Director, overseeing marketing materials, web content, speech presentations and media relations.

Lisa is a nationally acclaimed speaker, newspaper columnist and bestselling author who has been featured on Oprah Winfrey, the Today Show and more. A former TV/Film casting director and talk show host, she is a writing consultant and founder of Bestseller Bootcamps (workshops & destination writing retreats), as well as a renowned performance/presentation coach.

Lisa is a member of the National Speakers Association, Global Speakers Federation and the CT Authors & Publishers Association.

Paweł Zapała

Paweł Zapała
Senior Graphic Designer

Paweł Zapała (age 31) is a senior graphic designer which is one of his biggest passions, other than motorcycles. For the last 10 years, he has been working on expanding his visions and coming up with great ideas for designs. One of those visions is TrekLink, which Paweł has spent countless hours working on.

Artur Zapart

Artur Zapart
Software Engineer

Artur is a Graduate of Management School and Banking, with a degree in engineering. Continued his education at The George Washington University School of Business. Resides in Krakow and is passionate about travel and motor sports. 20 years ago, he established and manage an Technology Company "Luk-Art". His passion is to solve problems and find solutions for his clients’ unique needs. Artur has been engaged since the conception of TrekLink.com as consultant and software engineer.