About JL Systems

Founded in 1982, JL Systems is located in Springfield, Virginia. JL Systems is a long-time member of the American Society of Association Executives (ASAE). With over thirty-nine years of experience in providing solutions to the trade and professional association industry, JL Systems has become the cornerstone in association software. All of our employees work together in our main office, and we do not use third party sub-contractors.



aarwinMEP is the first fully integrated member engagement platform. We recognize that associations need more than an AMS, more than a CRM and even more than a website and a CMS. We believe that it is imperative to provide members with every technology available to allow them to engage with your association, your content and most importantly to take advantage of your membership offerings, your meetings and events, your fundraising opportunities and everything else you provide to your industry and the profession to which your members serve. And equally important is allowing your members to do so through every available device from their phones, tablets, notebooks, laptops and even their desktop pcs. And to be able to do so through traditional websites and browsers, and fully functional mobile apps for both iPhones and Androids. AarwinMEP brings all of this together in a single platform for the first time.