CONTACT US: 301-565-3004

President & CEO

Brad A. Wong

President & CEO x741

Brad joined PHA in June of 2016 as the organization’s second President and CEO in its 25-year history. Prior to assuming this leadership role, he served as Executive Director of the Foundation of the American Academy of Ophthalmology. His accomplishments included creating innovative programs, raising the foundation’s visibility, establishing strategic partnerships and increasing and diversifying funding. Brad also brings broad knowledge of academic medicine and biomedical research environments, having served as Assistant Vice President of the University of California, San Francisco Foundation. In addition to leading a dedicated and talented staff, Brad works closely with public stakeholders and the PH community and leadership—including the PHA Board of Trustees, Scientific Leadership Council and Corporate Committee—to further PHA’s mission.

Executive Team

Azalea Candelaria

Vice President, Development x767

Azalea got her start in fundraising in 1998 at the Juvenile Diabetes Research Foundation, and went on to hold national and regional leadership positions at the Cystic Fibrosis Foundation, March of Dimes and the American Occupational Therapy Foundation. She has a strong track record in fundraising strategy and execution, and extensive experience in partnering with volunteers. Azalea leads PHA’s development efforts including individual giving, events, corporate and foundation grants and planned giving programs.

Chris Forberg

Vice President, Finance x751

Chris is responsible for the oversight of the Finance and Database teams. Working closely with the President, he produces monthly financials, forecasting, and cash management reports. Chris also leads the annual budget and audit processes. As part of the management team, he is charged with organizing and developing office, staff, and system policies and procedures.

Lauren M. Lefkowitz

Vice President, Human Resources & Training x802

Lauren Lefkowitz leads the human resources department and manages recruiting, employee relations, training, benefits and compensation. She also oversees the information technology and office management functions for PHA. Lauren’s prior experience includes human resources management in the financial services and retail industries, as well as pro-bono work and board service with a variety of non-profit organizations.

Kelly Williams

Vice President, Communications & Marketing x750

Kelly D. Williams leads the Pulmonary Hypertension Association’s Communications and Marketing team. Kelly’s background includes serving as chief communications officer for a national youth-serving nonprofit, a full-service marketing, communications and advertising agency, and a publicly traded defense and government services contractor. Her clients have included major consumer brands, c-suite executives, hospitals and physicians. A former TV health reporter, Kelly believes an organization’s greatest assets are the stories of the people it serves. A mentor at heart, she has authored two parenting books for single mothers and has served as a visiting assistant professor at the University of North Florida.

Advocacy & Treatment Access

Katherine Kroner

Senior Director, Advocacy & Treatment Access x749

As PHA’s Senior Director of Advocacy and Treatment Access, Katie advocates on behalf of the PH community with federal policy makers, coordinates PHA’s grassroots advocacy network, and works to ensure that individuals living with PH have access to the specific PH therapies prescribed by their physician. She is the first point of contact for PH community members with insurance challenges and for anyone interested in fighting back through advocacy.

Communications & Marketing

Jordan Jennings

Associate Director, Communications x768

Jordan manages PHA’s web properties and online communications and serves as the editor of PHANews.  She also manages public relations and stakeholder communications to increase awareness of the issues that affect people with pulmonary hypertension. Through strategic partnerships and projects, she leads online communications efforts in support of PHA’s mission and reach.

Kathryn Frix

Web Services Manager

Kathy works to maintain PHA’s website and other e-channels and assists staff and the community at-large with online technical issues.

Tommia Hayes

Social Media Manager x759

As part of the communications and marketing team, Tommia works with the national office and chapter staff to connect the PHA community with resources, information and support through social media. She will oversee all PHA’s social media channels, assist with the creation of innovative campaigns to help raise awareness for the PH community, the health community and the general public.

Dora A. Nagy

Senior Manager, Publications x754

As a member of the Communications and Marketing team, Dora oversees the publications functions at PHA, including the management and editorial direction of PHA’s flagship and award-winning quarterly magazine, Pathlight.  She holds a B.A. in Communications from the University of Maryland-College Park and an M.S. in Public Policy and Administration from the London School of Economics. At PHA, Dora plans to help people with pulmonary hypertension and their loved ones share their unique stories; facilitate the creation of meaningful content; and create compelling messages that encourages more people to volunteer, advocate and donate on behalf of the entire PH community.

Alanna Coogan

Design & Publications Associate x774

Alanna creates a variety of print and web materials for PHA, including brochures, posters, social media graphics, postcards, and PHA’s quarterly magazine, Pathlight. She loves the broad reach of visual marketing and hopes that her designs, whether in doctors’ offices, patients’ homes, community centers or online, effectively raise awareness of PH and inspire people to join the PH community.


Kristin Brooks

Director, Fundraising Events X753 

As a part of the Development team, Kristin leads PHA’s efforts through fundraising events. These special events at PHA are both staff and community driven. The goal of these events is to increase awareness of PH and PHA while increasing funding to develop programs and support resources.  Kristin’s background includes development positions at a non-profit integrated healthcare system as well as a national non-profit for SIDS/Stillbirth awareness and support.  She has also worked in Residence Life for multiple universities and Events Marketing for a non-profit software company.

Brittani Harris

Fundraising Events Coordinator x765

As Fundraising Events Coordinator, Brittani provides event organizers with the resources and tools to execute successful fundraisers and supports the O₂ breathe™ events program. She is responsible for providing ongoing programmatic support for fundraising event organizers. Brittani also assists with the organization of the PHPN Symposium’s Networking Walk and helps with development events at PHA’s International Pulmonary Hypertension Conference and Scientific Sessions. She dedicates herself in helping to engage and educate all communities about PHA’s efforts.

Brian Barker

Director, Individual Giving x742

Brian leads the annual giving team, including, the annual fund, grassroots and membership efforts for PHA. As a development professional, Brian has served on the board for AFP Maryland. Previously, Brian served in Honduras as a Peace Corps volunteer. After returning, he worked at Prudential Financial where he discovered development while working with nonprofit clients. Since moving to Maryland, Brian has served his local community fundraising for Catholic Charities of the Archdiocese of Washington, Habitat for Humanity, and Georgetown University.


Randall McLeod

Associate Director, Database & Finance x748

Randall oversees PHA’s donor database, The Raiser’s Edge. Randall serves PHA by ensuring all data is entered in a timely and accurate manner, and maintaining accurate records for all constituents. Randall assists the staff with any issues related to the database, and trains staff on how to use the database to serve their needs most effectively.

Efren Cazares

Finance and Data Entry Associate x757

Efren helps manage and maintain PHA’s database, with primary responsibilities including constituent data processing, updating, and reporting. He assists staff with general database needs and inquiries. He provides support to gather and interpret financial data in order to assist in financial decisions. Additionally, Efren is tasked with ensuring compliance with State fiscal permits and regulations.

Karen Jackson

Associate Director, Finance x747

Karen is responsible for managing PHA payroll and accounts payable functions and supports the VP of Finance with general accounting, budgeting, and financial reporting processes. Prior to joining PHA, Karen worked for over 20 years for the Montgomery County Government Department of Finance as well as Public Accounting and Professional Services firms. Karen is a CPA, licensed in the State of Maryland.

Medical Services

Michael Gray

Senior Director, Medical Services x770

Michael oversees the department’s involvement with PHA’s professional medical membership groups, PH Professional Network (PHPN) and PH Clinicians & Researchers (PHCR), helping to facilitate networking and other activities within these groups and promoting membership. Additionally, he works closely with the Scientific Leadership Council, which provides leadership and guidance for the mission of PHA and leads the development of the wide array of all PHA’s medical programming.

Lori Lopez

Patient Education Program Associate x744

As the Patient Education Program Associate, Lori supports and promotes patient education materials and programs on behalf of the Pulmonary Hypertension Association. She is the program lead for annual patient and education forums for PHA’s on the Road events, and manages patient education content on PHA Classroom, an online educational portal geared towards creating easy and accessible learning for our PH community. In previous work, she has had experience in patient education and community development, working with DC’s impoverished communities. Lori is a firm believer in the phrase, “knowledge is power,” and that patient education is the cornerstone to enhancing quality of life and establishing a community of support.

Emily Outtarac

Administrative Assistant x804

Emily Outtarac is the Administrative Assistant to the Medical Services department. In this position, Emily supports the Medical Services team and all of their program lines, including Building Medical Education in PH, relationship management of organizational allies, and scheduling for the PHCC Review Committee. Prior to joining PHA, she served in administrative roles for a development organization, professional association and collegiate charity.

Rebecca Aune

Associate Director, Medical Services x780

Rebecca helps direct activities and productivity of the Medical Services department, ensures ongoing programming and program evaluation, and provides training and supervision to associate staff members. Additionally, she works closely with PHA’s medical committees, administers grant funds and manages PHA’s Research Program. Rebecca’s prior experience includes directing, rebuilding and revamping programs and service delivery models for sustainability and scalability to serve both urban and rural markets, as well as evaluating programs and reporting results.

Zan Laughlin

Medical Communications Program Manager x776

As Medical Communications Program Manager, Zan has the primary responsibility of engaging and continuing to develop the committees on general patient education, primary care clinician disease awareness and education, specialist physician educational resources, and socioeconomic determinants of access to care. She is the primary staffer of the Scientific Leadership Council (SLC) Education Committee, the Early Diagnosis Campaign, and PH Care for All. She also works to ensure that medical information and educational messaging that is disseminated to external audiences is accurate, relevant, and consistent.

Meeting & Conference Planning

Chanel Ricks

Senior Manager, Meeting and Conference Planning x779

Chanel is the Senior Manager of Meeting and Conference Planning department, with primary responsibilities including site selection and contract negotiation for all meetings and conferences, and managing 2 meeting planning associates. The Meeting and Conference Planning team manages all logistics for PHA’s major education events, Committee and Board of Trustee meetings. Chanel has over 12 years of experience planning meetings and conferences throughout the US, Puerto Rico, and Canada, ranging from 50 to 1500 attendees.

Pat Reilly

Meeting Planner x811

In his role as a Meeting Planner, Pat manages full logistics for PHA On the Roads, Corporate Committee, Board, Scientific Leadership Council, and the PHCC/PHPN committee meetings. He also manages exhibits for the Biannual Conference as well as the Conference/Symposium mobile apps. Pat also partners with the Senior Manager, Meeting & Conference Planning on a variety of other logistics.

Office of the President

Elizabeth Summerville

Assistant to the President & CEO x801

Elizabeth “Liz” Summerville has an extensive background as a nonprofit executive right-hand professional and a strategic fundraiser and events planner.  She joined PHA from Make-A-Wish of the Mid-Atlantic region, where she supported the CEO and worked closely with board members and funders.  A dynamic, versatile, highly organized professional, Liz has strong interpersonal and communication skills with the ability to prioritize and handle multiple projects while remaining detail oriented, enthusiastic and determined. She has a Bachelor of Business Administration degree from the University of Delaware – Lerner College of Business and Economics.

Operations & Administration

Jessica Ritter

Director, Operations x766

Jessica works closely with staff as a project manager for organization-wide projects. She acts as the liaison with our corporate partners and works closely with PHA’s Corporate Committee. Jessica is also responsible for administrative management, including facilities and technology.

Dorothy Bradley

Office Assistant x752

Dorothy jumps in to help with many mailings and other tasks. Dorothy is one of PHA’s very first employees, and she has seen PHA through many of its changes.

Patient & Caregiver Programs

Michael Knaapen

Director, Patient & Caregiver Programs x758

Michael oversees PHA’s patient and caregiver programs. These programs ensure PHA’s patient and caregiver constituents are empowered to manage their health, develop resilience, connect to others and contribute to the PHA community in ways their health and interest allow. The department works with more than 400 community volunteers to provide peer support in person, online and by phone, as well as other resources to improve and extend the lives of people affected by PH. His team also supports PHA events like Conference and PHA on the Road, PHA’s international programs, Lantos Awards and more.

Abby Sickles

Program Associate, Patient & Caregiver Programs x777

Abby is responsible for connecting patients and caregivers to educational and psychosocial resources. She manages PHA’s private online community, myPHA, and is working to give every patient and caregiver a platform to connect and share experiences. Abby also manages the PHriends peer support program, which includes the 24/7 Patient-to-Patient Support Line, Email Mentors, and Online Chat Rooms. To ensure that our community voices are heard and concerns addressed, she coordinates seven special population advisory boards consisting of patients, parents and caregivers.

PH Care Centers

Olivia Onyeador

PHCC Program Manager x778

Olivia is responsible for guiding and managing the implementation for the Pulmonary Hypertension Care Centers’ (PHCC) process of accreditation. She maintains the modes of communication for each PHCC committee and PHCC taskforce as well as facilitates further discussion between these members. Olivia also provides support to the content management, resource development and organization of the PHCC website.