Business 201 Faculty < Back Jennifer LeLash Sales Associate A fourth-generation Dallasite, Jennifer LeLash integrates her extensive experience in advertising and brand marketing into her real-estate practice. Jennifer enjoyed immediate success in Dallas’ luxury real-estate market and quickly grew her business when her husband, Chris LeLash, joined her. She earned D Magazine Top Residential Real Estate Producer honors for 2016 and 2017 and has sold and listed properties valued up to $12 million in the Park Cities, Preston Hollow, Devonshire, North Dallas and Plano. Jennifer spent her early career as a photo art director and celebrity wardrobe stylist in Los Angeles, New York and Miami. Her work on location in historically famous residences — Casa del Herrero in Montecito, the Kaufmann House in Palm Springs and Frank Lloyd Wright's Taliesin in Wisconsin — furthered her love of architecture and design. Those experiences combined with her innate creativity allows her to understand her clients’ unique lifestyle perspectives in marketing their properties and finding their perfect next homes. Jennifer enjoys traveling and spending time in Colorado and Florida with her husband and business partner Chris, their son and the family’s beloved Goldendoodle. They are active members within the Parish Episcopal School community and volunteer their time to many charitable efforts close to their hearts, including their time to many charitable efforts close to their hearts, including the Leukemia & Lymphoma Society, Cattle Baron’s Ball, Wipe Out Kids' Cancer and many others. https://www.briggsfreeman.com/ Business201 Home

Warren Chan, MD < Back Warren Chan, MD Faculty Warren Chan, MD, MS is a clinical research fellow at the Reveal Research Institute with expertise in skin imaging, bioinformatics, and precision oncology. Dr. Chan graduated from Stanford University with both a B.S. in Management Science & Engineering and an M.S. in Biomedical Informatics before earning his medical degree from Baylor College of Medicine, where he was inducted into the Alpha Omega Alpha Honor Medical Society. Dr. Chan’s training includes an internship at the University of Texas at Austin Dell Medical School and dermatology residency at the Icahn School of Medicine at Mount Sinai. He has conducted innovative research at Stanford University, MD Anderson Cancer Center, and Wake Forest School of Medicine, developing machine learning algorithms for automated detection of patch test results and exploring non-invasive cancer biopsy methods using optical coherence tomography. As an accomplished researcher, Dr. Chan has published over 20 peer-reviewed articles in professional medical journals and presented his work at numerous national conferences. He was awarded the Howard Hughes Medical Institute Medical Research Fellowship to conduct cancer genomics research at Stanford for 2 years. His most recent research focuses on integrating artificial intelligence with dermatologic imaging to improve diagnostic accuracy and treatment outcomes. Outside of research and medicine, he enjoys playing basketball and tennis, skiing, and competing in triathlons. PS Home

Kenneth Tomecki, MD < Back Kenneth Tomecki, MD Faculty Cleveland Clinic, Department of DermatologyCleveland, OH Education: Columbia College, New York, NY, BA 1968 Columbia College of Physicians & Surgeons, New York, NY, MD 1972 Internship: SUNY at Buffalo, Buffalo, NY, 1972-1973 Residency: SUNY at Buffalo, Buffalo, NY, 1973-1976 Fellowship: National Cancer Institute, NIH, Bethesda, MD 1976-1978 Certification: National Board of Medical Examiners 1974 American Board of Dermatology 1977 American Academy of Dermatology: President, 2021-2022 Vice-President-elect, 2015-2016 Vice-President, 2016-2017 Board of Directors 2009-2013 Executive committee 2012-13, 2016-2017 Council on Education Audit committee, chair 2008-1013 Investments Committee Ethics committee, 2 stints Committee on Self-Assessment, chair 1990-1993 CME Program Review committee Poster Exhibits committee Committee on Re-Certification Task Force on Industrial Relations Task Force Infectious Diseases CME Strategic Plan Implementation Assistant editor, J Amer Acad Dermatol 1993-1998; editorial board, 2018-2021 Program director, annual meeting 1982-1993, 1996-2017 Program director, summer meeting 1995-1998, 2000-2017 Elected and Appointed Positions: Cleveland Dermatological Society: treasurer 2003-2004 Ohio Dermatological Association: Board of Directors 1992-1995, 2007-2010; secretary 1995-1998; program director, annual meeting 1991, 1994, 2003 Society Investigative Dermatology: finance committee 2008-2013 Noah Worcester Dermatological Society: scientific committee 2008; membership committee 2011-2015 International Society Dermatology: Board of Directors 2012 American Dermatological Association: program committee 2011-2014, chair 2014; Board of Directors 2015 Honors/Awards: Honorary member, Czech Academy of Dermatology and Venereology Honorary member, Mexican Academy of Dermatology AAD Presidential citation 2016 Publications/Presentations: 80+ primary publications; 20+ secondary publications; 60+ chapters; 15+ abstracts 200+ major presentations; 250+ minor presentations PS Home

Andrew Weinstein, MD, MPH < Back Andrew Weinstein, MD, MPH Faculty Andrew H. Weinstein, MD is a Miami native and is a product of the Palmetto public schools. He earned a Bachelor of Arts at the University of Florida and went on to the Medical Scholar’s program at the University of Illinois. While a medical scholar, Dr. Weinstein completed his M.D., as well as advanced course work in public health and research methods. Dr. Weinstein returned to the University of Miami for internship in the Department of Medicine. Additionally, he completed a fellowship and residency in the Department of Dermatology at Jackson Memorial Hospital. Dr. Weinstein is a reviewer for the Journal of the American Academy of Dermatology and a Voluntary Associate Professor at the University of Miami Miller School of Medicine. While in the Department of Dermatology, Dr. Weinstein received fellowship training, spending two dedicated years performing clinical trials. As an expert in methodology, Dr. Weinstein has reviewed numerous publications. He is well published in the field of dermatologic therapy. Dr. Weinstein has held numerous leadership roles in dermatology. He has earned the national recognition of his dermatology colleagues by serving on the Board of Directors of the American Academy of Dermatology and by being elected as the Chair of the Advisory Board as well as being nominated 2021 FSDS Surgeon of the Year. He has served as president of the Florida Society of Dermatologic Surgeons, Florida Society of Dermatology and Dermatologic Surgery and the American Society for Mohs Surgery. Professional Affiliations American Academy of Dermatology, Fellow, Board of Directors, Advisory Board Reference Committee, Member, Advisory Board Executive Committee, Chair, Course Director for Innovative Sutures Technique, 2009 Leadership Training Institute Class, Reviewer for the Journal of the American Academy of Dermatology, Council on Government Affairs & Health Policy, Ex-Officio, Compensation Committee, Member, Budget Committee, Member American Society for Mohs Surgery, Fellow, Past President, Annual Meeting Planning Committee, Fundamentals of Mohs Course Microscope Laboratory Coordinator American Society of Dermatologic Surgery, Fellow, Future Leaders Network Mentor Florida Society of Dermatologic Surgeons, Past President Florida Society of Dermatology and Dermatologic Surgery, Fellow, Past President, Board of Directors Member Academic Appointments University of Miami, Miller School of MedicineVoluntary Associate Professor, Department of Dermatology Board Certification Double Board Certified in Dermatology & Mohs Micrographic Dermatologic Surgery by the American Board of Dermatology Residency Department of Dermatology and Cutaneous SurgeryUniversity of Miami Miller School of Medicine Internship Department of Internal MedicineUniversity of Miami/Jackson Memorial Hospital Medical School University of Illinois College of Medicine Undergraduate University of Florida Bachelor of Arts in Sociology PS Home

Todd Schlesinger, MD < Back Todd Schlesinger, MD Faculty Dr. Todd Schlesinger is a board-certified dermatologist and Mohs surgeon. Dr. Schlesinger is committed to providing the highest quality professional skin care in a warm, friendly, and compassionate environment. His formal educational training includes: University at Buffalo (Buffalo, NY) – BA, Economics University at Buffalo Jacobs School of Medicine and Biomedical Sciences (Buffalo, NY) – Doctor of Medicine Cleveland Clinic Foundation (Cleveland, OH) – Internal Medicine Internship Cleveland Clinic Foundation (Cleveland, OH) – Dermatology Residency His areas of interest include research and treatment of inflammatory dermatoses, cutaneous oncology, and cosmetic dermatology. He is the author of over 100 peer-reviewed publications, multiple book chapters, and numerous presentations and posters at national and international conferences. Dr. Schlesinger is a fellow of the American Academy of Dermatology (AAD), and a member of the American Society for Dermatologic Surgery (ASDS), the American Society for Mohs Surgery (ASMS), and the American Society for Laser Medicine and Surgery (ASLMS). He serves on the editorial advisory board for the Journal of Clinical and Aesthetic Dermatology (JCAD) and the digital editorial board for Cutis, a peer-reviewed clinical journal for dermatologists, allergists, and general practitioners. He is the past president of the South Carolina Medical Association (SCMA), the South Carolina Academy of Dermatology and Dermatologic Surgery (SCADDS), and the immediate past editor-in-chief of the AAD’s ongoing member Continuing Medical Education (CME) program “Dialogues in Dermatology.” He is currently serving as a member of the AAD Board of Directors, is one of three scientific directors at the Facial Aesthetic Conference and Exhibition (F.A.C.E.) in London, and serves on the LiVDerm Board of Advisors. In his free time, Dr. Schlesinger enjoys traveling, hiking, cycling, and time spent with family and friends. PS Home

Joy Mosser Goldfarb, MD Joy Mosser Goldfarb, MD Faculty Joy L. Mosser, MD, is an attending dermatologist at Nationwide Children’s Hospital and Assistant Professor of Clinical Pediatrics and Director of the Pediatric Dermatology Residency Program at The Ohio State University College of Medicine. Dr. Mosser is board certified in dermatology and pediatric dermatology. Past clinical studies have included the use of topical steroids for atopic dermatology, tacrolimus for atopic dermatitis, pimecrolimus for atopic dermatitis, and lactic acid for ichthyosis vulgaris. Her educational activities include lectures to dermatology residents at The Ohio State University College of Medicine, pediatric residents at Nationwide Children's Hospital, and family practice residents at Grant Hospital. She provides clinical teaching in the Pediatric Dermatology Clinic at Nationwide Children's and precepts internal medicine-pediatrics residents from The Ohio State University. PS Winter Home

Business 201 Faculty < Back Kim Campbell Founder and Chief Advisor Kim Campbell is the Founder of Dermatology Authority and ClubDerm.com . She has established a medical communications agency focused on collaborations with key opinion leaders, publications, leading societies, and industry partners within the dermatology market. Kim holds a Master's degree in Health Education and Administration, bringing a blend of expertise in healthcare and education to the agency. Dermatology Authority has become a trusted resource delivering high-quality educational programs and partnerships that benefit the dermatology profession. https://thedermatologyauthority.com/ Business201 Home

Dee Anna Glasser, MD < Back Dee Anna Glasser, MD Faculty Bio coming soon. PS Home

Business 201 Faculty < Back Mark Noble Founder In everything I do, I believe in the "Enrichment of Others!" It is core to who I am and what I offer the world. I train executives and their teams to reduce friction, increase productivity and accelerate company performance across the enterprise. The tools I install in the business enhance collaboration, improve communication and create accountability. My clients range from Stantec Engineering to Alaska Airlines. Industries where I have trained Market Force include mortgage banking, life insurance, architecture, real estate development, construction, commercial property management and logistics. In short, Market Force is industry agnostic. It fits anywhere human beings are charged with coordinating action together. With 25 years of hands-on experience leading commercial real estate brokerage firms, I have spent a majority of my career focused on sales productivity and coaching brokerage teams. I know what it takes to get individuals and teams performing at their very best. Central to my training is the Market Force Technology. Market Force is Human Performance Technology that gets leadership, teams and individual producers performing at ridiculously high levels. It is based on cutting-edge neuroscience and has been trained and taught to over 12,000 professionals in 38 countries. https://www.thenobleforce.com/ Business201 Home

Aaron Farberg, MD < Back Aaron Farberg, MD Faculty Aaron S. Farberg, M.D. is a double board-certified dermatologist and fellowship-trained Mohs surgeon that specializes in skin cancer, inflammatory diseases, and cosmetic dermatology. Dr. Farberg is a summa cum laude graduate of Emory University and continued his education at the University of Michigan, where he received his medical degree. Dr. Farberg’s post-graduate training includes additional residency years at the University of Michigan in Plastic and Reconstructive Surgery and, in New York, as a clinical research fellow in association with the National Society for Cutaneous Medicine and New York University. He then remained in New York, completing another residency in Dermatology at the Icahn School of Medicine at Mount Sinai Hospital, where he served as chief resident. In addition to treating patients, Dr. Farberg has been a clinical investigator on numerous studies, including FDA clinical trials. He is an accomplished author and has published over 100 articles in professional medical journals. He serves as a member of the editorial board for several medical journals including Dermatology & Therapy and SKIN. Dr. Farberg also founded the Dermatology Science and Research Foundation to provide dermatology education to his patients and peers. Dr. Farberg has been recognized as one of Dallas’s leading dermatologists with numerous awards and honors. He most recently was ranked by his dermatology colleagues in Newsweek Magazine as the #1 medical dermatologist in Texas and #6 in the entire country. While in New York he served as a consultant dermatologist for the New York Yankees. Hone Home

Practical Symposium | Winter Learn, Shred, Learn! January 29 - February 1, 2026 The Hythe | Vail, CO Industry Partners LEARN | SHRED | LEARN PS Winter Home Industry Brochure Dr. Clay Cockerell, the faculty, and attendees gratefully acknowledge the following industry partners who are dedicated to supporting the Practical Symposium | Winter. It's this continued support that allows conferences like ours to continue providing world-class educational content. Thank You! Industry Brochure

Karen Nern, MD, MBA Karen Nern, MD, MBA Faculty Dr. Karen Nern is a board-certified dermatologist and dermatologic surgeon with expertise in general, cosmetic, and surgical dermatology. She performs Mohs micrographic surgery and has extensive experience treating both benign and malignant skin growths. She also performs many cosmetic procedures, including JUVÉDERM®, VOLUMA®, KYBELLA®, chemical peels, and CO2 laser. Her formal education and training include: Arizona State University (Tempe, AZ) – BS, Finance San Diego State University (San Diego, CA) – MBA, International Business University of California, Davis (Davis, CA) – Doctor of Medicine Scripps Mercy Hospital San Diego (San Diego, CA) – Transitional Medicine Internship University of California, San Diego (San Diego, CA) – Dermatology Residency A diplomate of the American Board of Dermatology (ABD), a fellow of the American Academy of Dermatology (AAD), and the American Society for Mohs Surgery (ASMS), Dr. Nern is a preceptor for medical students and is passionate about teaching. She is dedicated to taking exceptional care of her patients to help them achieve skin health and skin cancer prevention. In her spare time, Dr. Nern enjoys skiing, horseback riding, boating, and hiking. Dr. Nern is also on the Board of The Colorado Melanoma Foundation and initiated a philanthropic project called The Sun Bus. The Sun Bus attends major events and is a free sun safety education and skin cancer screening vehicle serving the underserved populations of Colorado. PS Winter Home