Management Team

Dave Lamb
David Lamb, RPh, CEO
David grew up in Greeley, Colorado and attended the University of Colorado in Boulder where he received dual bachelor degrees in business operations management and in pharmacy. He obtained his MBA in finance and real estate from the University of Denver in 1984. David bought his first pharmacy in Loveland, Colorado, in 1985. David enjoys skiing, off-road motorcycle riding, and traveling with his family.
Vicki Einhelig
Vicki Einhellig, RPh, COO
Vicki grew up in Des Moines, Iowa and attended the University of Iowa for her bachelor of science in pharmacy. Vicki moved to Colorado in 1992 to work with her cousin, David, and operate Good Day Pharmacy as COO. Vicki enjoys biking, skiing, and cheering on the Hawkeyes! When she is not in the pharmacy, she is spending time with her two girls and her family.
Nancy Lamb
Nancy Lamb, RPh, Consultant Pharmacist
Nancy grew up in Bay City, Michigan and attended the University of Colorado in Boulder where she obtained her bachelor of arts in pharmacy in 1979. Nancy has owned and operated other healthcare companies including Home IV Pharmacy, is a member of Rho Chi Honors Society, and has received awards for Superior Achievement in Clinical Pharmacy. Nancy enjoys skiing, volleyball, and being with her family.
Karen Price
Karen Price, Marketing Director
Karen grew up in Rockaway, New Jersey and attended Penn State University where she received her bachelor of science in health planning and administration. Karen moved to Colorado in 1996 and shortly thereafter began working for Good Day Pharmacy where she is responsible for overseeing marketing, advertising and public relations. Karen enjoys making jewelry, hiking, biking, and camping with her family.
Beth - Resized
Beth Krominga, Human Resources Manager
Beth grew up in Guthrie Center, Iowa. She received a bachelor of arts degree in business management and organizational behavior from Midland University, a master of arts degree in management from Bellevue University, and a professional in human resources (PHR) certification. The majority of her career has been in healthcare and human resources management. After moving to Colorado in 2007, Beth joined the Good Day team in 2011. She enjoys spending time with her husband, sons, and other family, traveling, enjoying our beautiful state, and is a big fan of the Denver Broncos.
Paul Stout
Paul Stout, Compounding Relations/Business Development
Paul grew up in Dallas, Texas and went to school at St Philip’s College in San Antonio. He has vast experience in the medical field as a radiology technologist, and in sales for a respiratory company and a joint replacement manufacturer. Paul joined Good Day 2012 as the Compounding Relations/Business Development Representative promoting compounding services and other projects. He enjoys traveling with his wife and the great state of Colorado!
Shelby Singleton
Shelby Singleton, Client Relations/Business Development Manager
Shelby grew up in Lititz, Pennsylvania, outside of Philadelphia, and has been in healthcare since she was fifteen years old. In addition to working as an architect, Shelby holds a masters in gerontology from the University of Northern Colorado. Shelby’s work experience includes nursing home administration, assisted living director, long term care admissions/marketing, unit coordinator and director, and being a CNA. Shelby enjoys biking, hiking, and spending time with her daughters and family.
Mariah - Resized
Mariah DeGear, Retail Operations Manager
Mariah grew up near Boulder. She received her bachelor of science in speech, with a focus in marketing/advertising from Emerson College in Boston. She holds certificates in aromatherapy and reflexology from the Institute of Dynamic Aromatherapy/East West School in Seattle. Mariah has a diverse background in retail pharmacy operations, management, merchandising, and small business consulting. She’s passionate about baking, natural products and healthy living, and enjoys these activities with her husband and daughter.
Heather- Resized
Heather Robinson, DME Services Manager
Heather grew up in Hot Springs, South Dakota. She relocated to Colorado in 2001 and attended Colorado State University where she obtained a bachelor of science in sports medicine, with a minor in coaching. Most of Heather’s career has been in healthcare and working with medical equipment. She brought her durable medical equipment expertise to Good Day in 2012 as a DME Services Associate, and was promoted to DME Services Manager in 2014. Heather enjoys spending time with her husband, being outdoors, coaching basketball, and being with family and friends.

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