Craig Clifford MD, MS
Chief Academic Officer
Dr. Clifford earned his M.D. at Rush University, followed by a highly competitive transitional internship within the UCLA medical system. He also holds a Bachelor of Arts in Classical Studies and a Master of Science in Chemistry from University of Illinois - Chicago, where he participated in bench research focused on developing HIV treatments, and where he enjoyed working as an undergraduate lab instructor in the Chemistry department for several years. Dr. Clifford joined Ohio School of Phlebotomy in 2012 bringing his expertise, scientific knowledge, and experience as an educator to assist in curriculum building of our CCMA and EKG programs. Dr. Clifford currently oversees the development of OSP intellectual property.
Bronte Clifford BA, CPT
Executive Director
Having received her undergraduate degree in Mathematics at the University of Washington in Seattle, Ms. Clifford has an extensive background in clinical research, project management, and data analysis for organizations such as MathSoft, Inc., University of Utah Division of Medical Genetics, The Ohio State University James Cancer Hospital, Nationwide Childrens Hospital and the Center for Perinatal Research. Ms. Clifford acts as Executive Director of Ohio School of Phlebotomy, Inc,. as well as Director at our 10 sister schools. Her belief is that everyone deserves access to affordable, quality education and her commitment to bringing this mission into every community began over 12 years ago when she opened the first school in Columbus, Ohio.
Nathaniel Flannery
Community Development Administrator
After working in business management for many years, Nate chose to change his career and gained his EMS/EMT certification in 2012. Nate worked as an EMT, responding to 911 calls and transporting patients, before joining the Indiana School of Phlebotomy team as a Campus Coordinator in 2016. Nate has since used his passion for advocacy to improve student experiences and build business relations within our community. Because of this passion and hard work, Nate has become an integral member of our administration team as the Community Development Administrator for all of Ohio School of Phlebotomy Affiliated Schools. Nate is dedicated to working with our community partners to provide more educational opportunities to our students and manage those partnerships to foster growth and access to education within our communities.
Melissa Vanderpool
Associate Academic Officer
Melissa has nearly 18 years of health care experience. She received her diploma in Medical Assisting in 2001 from Sanford-Brown College. Since then, she has worked as a MA in family medicine, surgery, and cardiology. After 9 years as a MA, Melissa realized her true passion was phlebotomy and chose to narrow her focus. She has worked as a phlebotomist for the past 9 years performing biometric health screenings, insurance exams, health fair screenings, and pre-employment screenings. Melissa joined the KCSP team in 2017 with the goal to change the face of healthcare one student at a time. She endeavors to give each student the skills and knowledge to provide not only outstanding patient care but also outstanding customer service. Melissa teaches with compassion and instills confidence in each student.
Rebecca Thomas, CCMA, CPT
Chief Operations Officer
Rebecca comes from an extensive background in patient care management, long-term care, pain management, and wound care. After 12 years of focusing on those areas, Rebecca decided to expand her skills by taking both the Phlebotomy and Certified Clinical Medical Assisting courses at Ohio School of Phlebotomy. Since then, she has worked as a full-time paramedical examiner and has enjoyed offering outstanding care to her patients. She also worked as a substitute instructor for OSP and leads instruction for many of our off-site learning opportunities. Rebecca quickly became the Campus Coordinator at the Ohio Campus and has since moved into overseeing operations as the Chief Operations Officer.
Felicity Rennison, CCMA
Campus Administrator
Felicity worked in retail management for several years before completing her phlebotomy course at Ohio School of Phlebotomy in 2016. Following the completion of her program, she worked as a phlebotomist for institutions such as the America Red Cross and Adena Regional Medical Center before pursuing her CCMA certification. After successfully gaining her CCMA credential from Fortis College in 2018, Felicity gained experience in pediatric care at Nationwide Childrens Hospital. Felicity is passionate about healthcare and is excited to assist prospective and current students make their way into the medical field by overseeing school growth and operational quality standards for Ohio School of Phlebotomy and its network of sister schools.
Morgan Plambeck
Externship Coordinator
Morgan serves as the Externship Coordinator across all campuses, connecting students with valuable real-world hands-on training opportunities. She began her journey with the company in 2022 as a Campus Coordinator at the Ohio campus. Her healthcare background began in 2015 as a CNA, she later pursued and earned her phlebotomy certification.
Jessica Lathan
Instructor
Bio Coming Soon!
Megan Kosiek BS
HR Associate
Megan serves as a Human Resources Associate at Ohio School of Phlebotomy, Inc., where she is responsible for payroll processing, recruitment, onboarding, compliance, and employee relations. She began with the organization as an HR Assistant and quickly advanced into her current role, demonstrating strong attention to detail and a commitment to organizational excellence. She holds a Bachelor of Science in Psychology from Illinois State University and a Human Resources Management Certificate. During her time in college, Megan also contributed as a lab assistant for Human Memory and a teaching assistant within the Psychology Department.
Crystal Bentinez
Campus Coordinator
Crystal has 9 years of experience in healthcare, working as both a Medical Assistant and Phlebotomist. She is passionate about making a difference in patient lives and helping others achieve their goals and potential. Known for being supportive, Crystal enjoys shaping lives through her work and training, offering guidance and encouragement whenever needed. Crystal continues to work in the field, combining her clinical expertise with her dedication to teaching and mentoring others.
Ruth Varnado
Instructor
Ruth is a Certified Phlebotomist with experience in hospital and clinical laboratory settings. She currently works as a Phlebotomy Technician at LMH Health and PRN with HCA Midwest Health, where she performs blood draws, point-of-care testing, specimen processing, and equipment maintenance. Her background includes roles with Labcorp and University Hospitals, where she supported lab operations, specimen handling, and patient identification. She is skilled in venipuncture, fingersticks, and a variety of diagnostic tests including COVID, flu, strep, A1C, and INR testing. Ruth is currently holds a phlebotomy certification along with BLS certification.
Lakeesha Martin
Instructor
Lakeesha has 13 years of experience in healthcare, primarily as a Medical Assistant, before transitioning to her role as an Instructor. She has also spent 15 years teaching in academic settings and 12 years training in clinical environments. She enjoys working with a diverse range of patients and sharing her knowledge with others. Friends describe her as real, reflecting her genuine and approachable nature. Lakeesha holds an A.S. in Interior Design, a Diploma in Medical Assisting, and certifications including CPR/BLS from the American Red Cross and RMA from AMT. She currently works as a Registered Medical Assistant at WashU, after previous roles at BJC Medical Group and SLUCare.
Fere Schlegel
Campus coordinator
Fere brings 7 years of experience as a Registered Medical Assistant, with a diverse background across multiple specialties including internal medicine, family medicine, podiatry, urology, and cardiology. She earned her Associate’s degree in Applied Science and Office Management from Vatterott College and quickly developed a strong passion for the healthcare field. Throughout her education and career, Fere’ discovered a natural ability for learning and a passion for teaching others. Her dedication and skillset led her to advance into a Senior RMA role in cardiology, where training and mentoring became an integral part of her responsibilities. Driven by a desire to give back to the field, Fere’ is passionate about helping others grow and succeed in their healthcare careers. She is excited to begin this new journey with OSP and contribute to a supportive and engaging learning environment.
Cherie Ring Mantinband
Instructor
Cherie is a dedicated healthcare professional with a strong background in phlebotomy, clinical research, and medical education. She began her medical career in 2018 at St. Luke’s Hospital, where she developed an outpatient training lab and served as a Lead Certified Phlebotomy Technician and trainer in Support Services. Her excellence in patient care earned her the St. Luke’s FACES Award, and she has contributed to the field through published educational procedure training manuals. She further expanded her expertise through advanced training in allergy research at Washington University before transitioning into kidney research as a Clinical Research Coordinator, where she advanced to Site Supervisor and Lead CRC. She is proud to be part of the St. Louis School of Phlebotomy team, where she originally earned her certification. With over 20 years of experience as a Certified Master Trauma and Confidence Life Recovery Coach and eight years as a Certified Phlebotomy Technician, she is passionate about mentoring others and supporting the next generation of healthcare professionals. Prior to her medical career, she spent over 30 years in the legal field, leading her own investigation firm and advocating for crime victims.
Keisha Randle
Instructor
Keisha brings over 11 years of experience in cardiac monitoring, EKG administration and interpretation, and patient care to the classroom. She has worked extensively in hospital and clinical settings, where she developed a strong foundation in telemetry, vital signs, medical intake, and clinical documentation. Throughout her career, Keisha has supported physicians, nurses, and multidisciplinary care teams while delivering high-quality, patient-centered care. Keisha has also served in instructional and training roles, where she discovered her passion for teaching and mentoring future healthcare professionals. She enjoys breaking down complex cardiac concepts into clear, practical skills and creating an engaging learning environment that builds confidence and competence. Keisha is dedicated to helping students feel supported, prepared, and empowered as they begin their careers in healthcare.
McKinley Bell
Instructor
Bio Coming Soon!
Chanill Henley
Instructor
Chanill, BS is a clinical research professional and educator with over five years of experience in academic medicine, patient care, and regulatory compliance. She currently serves as an Internal Review Board Analyst at Washington University School of Medicine, where she leads daily research operations, oversees regulatory processes, and mentors clinical research staff. Chanill has a strong background in managing complex clinical trials across multiple specialties. Her expertise spans study start-up, IRB submissions, participant recruitment, data management, and ensuring compliance with FDA, ICH-GCP, and institutional standards. She is known for improving operational efficiency through process development and staff training. Chanill is a Phlebotomy Instructor, where she trains and mentors students in clinical procedures, safety standards, and patient-centered care. She is passionate about education and has developed curriculum and hands-on training programs to prepare students for certification and clinical success. Chanill began her career in patient care as a phlebotomist in an oncology setting, where she built a strong foundation in patient interaction and clinical precision. She holds a Bachelor of Science in Health Care Management and is committed to advancing clinical research quality, education, and patient outcomes.
Connie Johnson
Instructor
Connie Johnson is a compassionate and detail-oriented nursing professional specializing as a wound care nurse, with 24 years of experience in phlebotomy and 7 years in IV therapy. Her clinical background in Phlebotomy includes geriatric, infant/OB, and oncology care, where she is known for delivering high-quality, patient-centered support. Connie is currently continuing her nursing education to expand her clinical expertise and contribute at a higher level within healthcare teams.
Raynette Priester, CPT, RMA
Instructor
Raynette is a dedicated healthcare professional with over two decades of experience as a Medical Assistant and Phlebotomist, beginning her career in 2002. She later transitioned into instruction, where she shares her knowledge, passion, and real-world experience with aspiring medical professionals. Her approach to teaching reflects her commitment to excellence, compassion, and continuous learning. Originally from Aberdeen, Maryland, Raynette spent much of her early life traveling across the country and abroad, including time in Germany, as the daughter of a U.S. Army serviceman. These experiences helped shape her adaptability, resilience, and strong sense of service. Raynette is a proud mother of two, with her oldest serving in the U.S. Army, and a devoted bonus mother to three. She is also a loving grandmother of four, who bring her immense joy. She shares her life with her fiancé, Raynard, and values the importance of family, love, and support in all that she does.
Ericka Gray
Instructor
Bio Coming Soon!