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Senior Living Leadership Team in San Diego, CA

Vision-Driven Leadership

Our leadership team is dedicated to one overarching mission: to serve our residents. Our on-site leaders work with a Board of Directors, Executive Council, and national third-party management company, LCS, to bring a diverse set of experience and expertise.

Board of Directors

Janette Piankoff, Ph.D.

CHAIR/PRESIDENT
Profile photo of Chair/President Janette Piankoff, Ph.D.

Janette Piankoff was elected to the Board in 2021.  She is currently the Vice-President of People & Culture at SDG&E overseeing Human Resources, Diversity & Inclusion, Labor and Training & Development.  Prior she was the Director of Organizational Effectiveness also at SDG&E.  She was the Director of HR, OD and DE&I at Sempra, the parent company to SDG&E.  Earlier in her career she had her own organization development consulting practice specializing in C-Suite assessment and development. Dr. Piankoff earned her Ph.D. In Industrial/Organizational Psychology from the California School of Professional Psychology in San Diego.  Her B.A. and M.A degrees are also in I/O Psychology.

Jim Seifert

VICE CHAIR
Profile photo of Vice Chair Jim Seifert

Jim was elected to the board in December 2020. Jim has a B.A. in economics from the University of Colorado, Boulder. Jim has been active in commercial real estate since 1984. For the first 11 years of his career, he worked for three different commercial real estate firms in brokerage and asset management. For 22 years, Jim worked for a Fortune 250 company in the corporate real estate department with oversight of up to 30 employees and a $80 million annual budget.

His expertise includes the entire life cycle of real estate, including market evaluation, coordinating planning and programming activities with architects, engineers, land planners, traffic consultants, contractors, brokers and government officials. He has excellent financial analysis skills, including evaluating cash flows and establishing base line revenues for lender/investor review. He also takes pride with day-to-day responsibility for property development and expediting solutions to ensure the project is kept on schedule and budget.

James Roth

SECRETARY
Profile photo of Secretary Jim Roth

Jim was elected to the board in December 2017.  Jim is a local attorney specializing in corporate, real estate and business matters, including insurance law. As general counsel to diverse business entities nationwide, Jim is responsible for developing strategies to minimize risk, navigating complex transactions, and representing his clients’ interests in litigation. Jim has successfully tried numerous cases and argued before the California and federal courts of appeal. He is also a frequent speaker and lecturer to professional and community groups on a variety of legal topics and is a regular columnist for the San Diego Defense Lawyers and the San Diego Chapter of the National Association of Real Property Managers.

Committed to community service and strengthening our community, Jim has assumed leadership positions on an assortment of foundations. He is a former director for the Blue Sky Community Foundation, the Bernardo Town Center Property Owner Association, the Rancho Bernardo Community Foundation, the Rancho Bernardo Chamber of Commerce, and its successor the North San Diego Business Chamber, having chaired the board of both chambers during his tenure. As a longtime member of the Rancho Bernardo Sunrise Rotary, Jim has held almost every board position and served as the Club’s president during 1996-1997. During 2006, Jim was inducted into the Rancho Bernardo Hall of Fame and recognized as the Rotarian of the Year in Rotary District 5340.

Megan Tanner

DIRECTOR
Profile photo of Director Megan Tanner

Megan Tanner is a seasoned marketing professional with over 6 years of experience in the industry. Born and raised in Poway, California, Megan is deeply committed to giving back to the community that shaped her formative years.

Currently, Megan is serving as Director of Client Services at a profitable startup, Ignite Media Group, where she oversees the account management team and sits on the leadership team where she provides guidance on business decisions and strategy. Her expertise in marketing has helped her team succeed in a highly competitive market and she continues to drive growth through innovative and effective marketing campaigns.

When Megan isn’t busy at work, she enjoys spending quality time with her family, traveling, or cheering on the San Diego Padres.

Excited to give back to the community she was born and raised in, Megan is thrilled to serve on the board of directors for an organization that aligns with her values and priorities. With a fresh perspective and a wealth of experience, Megan is eager to contribute to the board’s efforts to make a difference and drive positive change.

Vernon Pertelle

DIRECTOR
Profile photo of Director Vernon Pertelle

Vernon Pertelle was elected to the Board in 2021. He is the President and CEO of StraitHealth. He is also the President and Executive Director of Pulmonary Horizons, which provides national, regional, local and organization-specific education programs designed to improve the overall diagnosis, treatment and management of patients with COPD. He is a health care executive with significant operations, strategy, and financial management experience in the continuum of care, including hospital & health systems, post-acute care, HMO benefit administration, Home Medical Equipment (HME), and Durable Medical Equipment (DME) providers and manufacturers. He is an author with original work including manuscripts, abstracts, contributions, books and has served as a reviewer for peer-reviewed healthcare journals. He is a speaker at the national and international respiratory professional societies and has presented clinical importance topics to improve patient care.

Jim Wills

DIRECTOR
Profile photo of Director Jim Wills

After retiring from a 26 year US Air Force career, Jim began a second career in Senior Living leadership. He held the positions of Continuing Care Retirement Community Executive Director, Assisted Living and Memory Care Administrator, Vice President of Operations for an assisted living and memory care ownership group, CEO/President of an assisted living software company, and Program Manager for a large senior living software company.

Jim moved into Casa de las Campanas with his wife and two cats in 2018. Jim has been active in the Resident Association leadership, serving as the elected President of the Resident Council and several Management Advisory Committees.

Jim was elected to the Board of Directors in 2024, not as one of the state required Voting Resident Members but based on his qualifications and expertise. He is experienced in senior living management, understanding of the financial management of a Continuing Care Retirement Community, and knowledge of the complex regulatory environment of senior living communities. He thus can advocate for resident opinions as well as serve with complete understanding of the fiduciary responsibilities of the Casa de las Campanas Board of Directors.

Carl Haines

DIRECTOR
Profile photo of Director Carl Haines

Carl’s election to the Board in December 2023 underscores his commitment to both professional excellence and community service. His current roles as Chair of the Planning & Construction committee and member of the Legal & Finance Committees highlight his leadership and expertise in key areas of organizational governance.

In his capacity as Vice President of Construction for Prevost Construction, Carl brings a wealth of experience in overseeing projects across various sectors, including Life Science Biotech, Class A Office Tenant Improvements, and Senior Living Affordable Housing. His focus on the Senior Living Division demonstrates his hands-on approach to ensuring quality and efficiency in construction management.

With a career in the construction industry dating back to 1973, Carl’s technical knowledge is extensive, providing invaluable insights for the Planning & Construction committee’s initiatives and decision-making processes.

Moreover, Carl’s dedication to community service, evident from his involvement in charitable organizations since his youth, reflects his deeply ingrained values of giving back. From building homes for the needy in Tijuana to working on projects for Home Start and Ronald McDonald House Charities through Prevost Construction, Carl embodies the ethos of making a positive impact beyond professional realms.

Brian McLean

DIRECTOR
Profile photo of Director Brian McLean

Brian was elected to the board in May 2024.

Brian is a local independent financial advisor with deep ties to the community. He started his firm, BDM Wealth Management, in 1999, to help others build, protect, and preserve their assets. He is committed to helping clients understand the opportunities and potential rewards that are available when they take a proactive, informed approach to personal finances. Brian’s expertise is in insurance, investing, retirement, estate planning, and wealth preservation.

Brian’s commitment to philanthropy and community service includes serving on the board of Rancho Bernardo Senior Services. He served on the board of directors of the Rancho Bernardo Community Foundation for 9 years with one term as President. He also was a long-time member of the Kiwanis Club of Los Rancheros and served as the club’s President for one year.

Steve d’Adolf

VOTING MEMBER TO THE BOARD OF DIRECTORS

Profile photo of Voting Member to the Board of Directors Steve d’AdolfSteve was elected to the Board in January 2025 as the Casa de las Campanas Resident member.  He has lived at Casa since June of 2018, and is appreciative that the Board of Directors recognizes the importance of having a resident Board Member who helps to keep the Board aware of relevant resident issues that might have an impact on strategic plans and goals. He currently serves as a voting member of the Board of Directors and is also a member of various resident committees helping to advise and assist Casa Management as it works to keep Casa financially stable, competitive, and attractive to both current and potential new residents. As a resident, Steve has been contributing to the effort to enhance Casa’s “visibility” in the San Diego area by writing news articles, helping residents post positive reviews and experiences on social media, creating short marketing videos, and managing the efforts that have enabled Casa to achieve “Best of San Diego” recognition in various publications. Steve has a BSEE in Electrical Engineering and a master’s degree in management.  His career as Asst. Vice President for a major Fortune 500 company included design, installation, and customer service of communications equipment in offices and retail buildings.  This included responsibility to meet various construction regulations imposed by both national and local municipal governmental agencies. He actively works to keep up with technical industry trends and recently completed a certificate program in Artificial Intelligence (AI). ln the local community, for more than 30 years Steve served as an unpaid volunteer setting up family fitness walking programs in many of the San Diego County libraries.

 

Casa’s Board of Directors consists of respected leaders from the business, medical and civic communities in the San Diego area. Board members serve three-year terms without compensation. They may serve three consecutive terms. The Casa board members work closely with LCS. Both of these entities place a high priority on input and recommendations from residents elected to serve on the Executive Council, and their advisory committees.

LCS®

LCS has over five decades of experience managing retirement communities across the country. They offer a broad knowledge of senior living trends and best practices that help keep Casa on the forefront of the industry.

Casa Management

Stefanie Thune-Barnes

Executive Director

Profile photo of Executive Director Stefanie Thune BarnesStefanie Thune-Barnes is a senior living executive with more than 25 years of experience leading communities, strengthening teams, and advancing resident-focused operations. Most recently, she served as Vice President of Community Operations at The Colonnade, a nonprofit life plan in Phoenix’s West Valley. Her career includes roles as Executive Director, Managing Director, and Vice President of Operations, overseeing multi-state portfolios in Oregon, Washington, California, Arizona, Minnesota, and Montreal, Canada. She has guided organizations through operational change, culture development, and growth initiatives, with a consistent focus on quality, compliance, and resident satisfaction. Originally from Montana, Stefanie holds a Master’s in Gerontology from the University of Southern California, a Bachelor’s in Interdisciplinary Studies (Business and Communications) from Marylhurst College, and a Geriatric Mental Health Certification from the University of Washington. She has also held administrator licenses for assisted living and nursing homes in multiple states. She has volunteered with organizations supporting Alzheimer’s care, homelessness services, and HIV/AIDS programs, reflecting her commitment to serving vulnerable populations both professionally and personally.

Mona (Prabhjot) Kaur

Health Center Administrator (Interim)

Mona has a proven track record of elevating performance in Life Plan communities. Mona joined Casa de las Campanas as the Interim Health Center Administrator in April 2026. She recently served as the Health Care Administrator at Ridgeview Health Center. Mona brings more than 12 years of experience and plays a vital role in ensuring that the community operates in compliance with healthcare regulations.  Mona holds a Master’s degree in Food and Nutrition and was previously a Dietician before moving to an Administrator role.  Her strategic planning with hands-on execution ensures operational readiness, regulatory compliance, and exceptional resident experience.

Executive Council

The Executive Council consists of a group of dedicated residents elected by their peers. The council communicates with resident committees and the Casa Resident Association through regularly scheduled meetings. They ensure community leadership acts with detailed insight into the resident experience.

Executive Council Members 2026

  • President: Diane Berry
  • Vice President: Jody Grawey
  • Secretary: Mike Popper
  • Treasurer: Elizabeth Van Edam
  • Member: Jeff Cauthen
  • Member: Ray Ramach
  • Member: Roberta Mikles
  • Member: Mike Maury
  • Member: Mary Lewis

Casa Leadership Team

  • Stefanie Thune-Barnes, Executive Director
  • Mona Kaur, Health Center Administrator (Interim)
  • Curtis Huckins, Director of Plant Operations
  • Dave Johnson, Chief Financial Officer
  • Hiyasmin McMahon, Director of Human Resources
  • Latonjila Freeman, Director of Housekeeping
  • Nadelle Hamby, Director of Quality
  • Paisley Durowoju, Director of Nursing
  • Priscila Sellers, Director of Sales and Marketing
  • Sean O’Leary, Director of Food and Beverage
  • Shila Jurado, Director of Residential Health
  • Stephanie Ramos, Director of Community Life

To learn more about the leadership and operations of Casa de las Campanas, complete the contact form.

Community Outreach

Our residents believe in giving back.

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