Meet the Mosaic Crew

Meet Mosaic

Veterinary professionals dedicated to the uniqueness of mixed animal practice and their diverse teams.

Dr. Greg Andrews


Dr. Greg Andrews is an Equine Veterinarian who has practiced in the Calgary area for 35 years. Until recently he was the CEO of Moore Equine Veterinary Centre which is the largest equine practice in Canada. He has been the President of the Alberta Veterinary Medical Association, Western Canadian Association of Equine Practitioners as well as involvement with the Canadian Veterinary Medical Association and Equine Canada. Greg has served on the advisory boards of the University of Calgary School of Veterinary Medicine and the Western College of Veterinary Medicine in Saskatoon. His business experience includes positioning Moore Equine to purchase of several veterinary clinics in Alberta as well as expanding the practice within the Calgary area. Greg also initiated and currently chairs the Board of Directors of Inova Partners LLP, a successful veterinary software and management company that services large, complex veterinary practices worldwide which is centered out of Alberta and Texas. He also has been on the boards of small public oil and gas companies and presently has business interests in that industry. In 2016 he accepted a position on the board CNAD Ltd., a private veterinary bioinformatics/genomics company based out of Calgary and Austria. Greg received the ICD.D designation from the Institute of Corporate Directors after participating in the Directors Education program of the Rotman School of Business.

Dr. Craig Dorin

Vice President

Dr. Craig Dorin received his Doctor of Veterinary Medicine from the Western College of Veterinary Medicine, Saskatoon, Saskatchewan in 1985. His career started with 11 years in large animal practice in Kamloops, British Columbia and two additional years as Technical Services Veterinarian with Hoechst Roussel Vet. In 1998 he joined Veterinary Agri-Health Services where he has been a managing partner for the past 13 years. Areas of interest of Dr. Dorin include growth promotants, beef cattle welfare and development of training programs for producers and staff. He also is actively involved in the mentorship of youth in the cattle industry and veterinary students at the University of Calgary. Dr. Dorin is a past president of the Western Canadian Association of Bovine Practitioners and has served on the Cattle Industry Council for Alberta Beef Producers, Advisory Board for the Alberta Beef Chair at the Western College of Veterinary Medicine and as a Director for the Canadian Association of Bovine Practitioners. He is currently an Adjunct Clinical Instructor with the University of Calgary Faculty of Veterinary Medicine and a Director for Prairie Diagnostic Services, Saskatoon, Saskatchewan.

Dr. Michael Jelinski


Dr. Michael Jelinski received his Bachelor of Science in Biology (B.Sc.) in 1981 from the University of Regina and his Doctor of Veterinary Medicine (D.V.M) in 1986 from the Western College of Veterinary Medicine, University of Saskatchewan. Dr. Jelinski is the founding partner of Veterinary Agri-Health Services. In addition to management responsibilities, Dr. Jelinski takes an active interest in the field services and student teaching components of the practice and currently holds a Clinical Instructor appointment in the Faculty of Veterinary Medicine’s Distributed Learning Community at the University of Calgary. He has served on numerous committees related to the profession including the Pfizer Animal Health Advisory Board, the Alberta Veterinary Medical Association Discipline and Ethics Committee and as a mentor for the Canadian Cattlemen’s Association Young Leaders Mentorship Program. Dr. Jelinski is a past recipient of the Boehringer Ingelheim Veterinarian of the Year Award from the Western Canadian Association of Bovine Practitioners (2013). His interests outside of veterinary medicine include spending time with his family and hiking, canoeing and kayaking in Canada’s Arctic wilderness.

Dr. Renaud Léguillette


Dr. Renaud Léguillette is the Calgary Chair in Equine Sports Medicine and is diplomate of both the ACVIM (Internal Medicine) and ACVSMR (Sports Medicine and Rehabilitation, Equine). Dr. Léguillette is practicing as a UCVM equine internal medicine and sports medicine specialist at Moore Equine in Balzac, Alberta.

Renaud graduated from the ENVA (Ecole Nationale Vétérinaire d’Alfort), Paris, in 1994, and earned his M.Sc. for a study on horses affected with asthma and completed a PhD on airway smooth muscle in human patients with asthma at the Meakins-Christie Laboratories at McGill University.

Associate Professor at the University of Calgary, Faculty of Veterinary Medicine (UCVM) since its early days in 2006 and has been Interim Department Head of the Department of Veterinary Clinical and Diagnostic Sciences.

Has trained many graduate students, UCVM summer students, and interns.

Has developed a research program on inflammatory lung diseases (ie horse asthma), like heaves, and IAD (Inflammatory Airway Disease), as well as in equine sports medicine with a focus on cardio-respiratory exercise physiology. His clinical research is often collecting data in the field on sports horses from the community in Alberta and resulted in high impact publications.

Dr. Jonathan Leicht

Director of Operations

Dr. Jonathan Leicht is joining us from Calgary, Alberta where he was born and raised before moving to Wilcox, Saskatchewan for high school. After finishing high school he moved to Saskatoon, earning his BSc. in Agriculture, Animal Sciences with distinction. He then completed his DVM at WCVM in 2009. He started his career as an associate and then locum in multiple large general and emergency practices before joining Novartis Animal Health, eventually moving to Seattle in 2013 with the company in a key account management role. In 2015, Jonathan and his wife returned to Calgary where he joined VCA Canada in ever growing operational roles, including Senior Regional Ops. Director for Specialty, Western Canada. In October 2019, he moved back into practice, locuming as well as consulting with a number of clinics in south-central Alberta.

Jonathan’s passion is for helping guide and grow veterinary businesses, as well as aiding team members to achieve greater success in their own careers. When he’s not working, you will find him outside with his wife and two kids skating, skiing, exploring the world or working on his latest renovation project.

Becky Taylor, RVT, MA

Director Communication & Culture

Becky Taylor has been active in her career as a Registered Veterinary Technologist for over 25 years. She worked in a mixed animal practice until 1999 when she joined the teaching team at Olds College spending 19 years instructing in the animal health programs; AHT, VMR, VTA until June 2018 when she joined Mosaic.

Becky’s passion for working with people has led to her devoting much of her professional development to learning and teaching communication skills in an applied manner and coincided with her activities on provincial and national veterinary organizations in many roles. In 2016, she completed a Master of Arts in Professional Communication through Royal Roads University and concluded her program with a research study about communication practices for RVT’s. An avid advocate for the people side of veterinary, she has taught courses in communication, coaches veterinary students and enjoys sharing this passion and knowledge with fellow veterinary professionals. She is a self – proclaimed communication nerd! In her spare time, Becky can be found with her husband and two kids or with her horses, riding or carriage driving!

Diane Reid

General Manager

Diane Reid is the General Manager with Mosaic Veterinary Partners Ltd. and has worked in a variety of administrative leadership roles in the veterinary industry for the past six years. Diane has consistently provided exceptional customer service as well as contributed to improved profitability of clinics through information technology application and procedure development.

Previous to her veterinary administration experience, Diane worked for the Alberta Cancer Board in Population Health & Information where she was nominated for the Glenn Sundstrom Innovation Award.

Thriving on keeping busy and moving things forward in an ever-changing world, Diane maintains a dedication to family and delights in time spent with her four precious grandchildren. She has a passion for gardening and cooking and loves globetrotting with her husband, John.

Shanna MacNeill

Admin & Accounting Assistant

Shanna MacNeill is the Administrative and Accounting Assistant with Mosaic Veterinary Partners Ltd. additionally providing support wherever needed. Shanna is also the editor of Mosaic’s internal company newsletter ‘Part of the Canvas’. Alongside her expanding corporate organizational versatility, Shanna is the owner of MacNeill Performance Equestrian and co-founder/co-owner of Accord Equestrian Academy. By passion and profession, she is a competitive Dressage rider and Equine Canada Certified Competition Coach with a special interest in equine science and dedication to exceptional horsemanship practices. At home Shanna and her husband, Jimmy, aspire to keep up in the busy and happy environment assembled by their exuberant son, Isaac.

Nirmala Shetty, M.Comm

Payroll/Accounting Assistant

Nirmala Shetty is the newest member of our team and has joined us in the capacity of a Payroll/Accounting Assistant. She has wide-ranging experience from working in an Insurance Broking firm to managing a team in Employee Benefits before relocating to Canada about three years ago. In Canada, she has worked as a Junior Bookkeeper at a Construction company and as an Administrative Professional for a Pension Portfolio. She is an eager learner, good at analyzing data, methodical, and efficient.

Nirmala holds a Master of Commerce degree and is currently pursuing her Payroll Compliance Practitioner (PCP) certification from the Canadian Payroll Association.

In her spare time, Nirmala loves reading (mostly fiction), hiking, meditating, and is a novice baker.

Our philosophy and values are rooted in our belief that the only path to great medicine is to invest in great people.