Bobbi Williams wants people to know the YMCA is “so much more than gym and swim.’’ While those activities are still a big part of the organization, there are other directives.

“We work with communities and say, ‘What gaps do schools or governmental agencies no longer fill and how can we help?’ ’’

There are also more programs geared to what she calls the “silver tsunami’’ — active baby boomers.

Williams has had a long career with the YMCA, working at several locations and in many capacities in the Merrimack Valley and New Hampshire.

In June, she became executive director of the North Suburban YWCA, which is based in Woburn but also serves Burlington, Winchester, Lexington, and Arlington.

“I told the staff there is nothing broken that needs to be fixed,’’ Williams said. But, she added, “One of my first goals is finding [more] organizations to partner with us and see how can we help and serve the community.’’

A Rockport native, Williams graduated from the University of Massachusetts Amherst in 1981 with a degree in health education. After college, she taught high school then became involved with the YMCA.

She left the organization for a time to work for a company that provided fitness care for people dealing with chronic diseases such as diabetes and cardiac issues.

“But I missed my nonprofit [work], “ Williams said. “It’s a privilege to work for a place that mirrors your own values and how you view the world — caring, respect, honesty, and responsibility. We’re trying to help people live better lives.’’

Williams said that nationally the YMCA is addressing obesity and encourages chapters to be involved in local classrooms with STEM (science, technology, engineering, and math) education.

“We’d really like to strengthen our partnerships with the surrounding school systems,’’ she said.

The Y, Williams added, is also addressing changing interests and demographics.

“There’s still [indoor] cycling and boot camp for people who want hard core,’’ she said. “But it’s become more mind-body [yoga and pilates]. Tai chi has become very popular, and I see that as a staple for the senior [citizen] program.’’

She also envisions more outdoor programs where people meet at the Y and go off-site to hike, cycle, or cross-country ski.

“People are looking for ways to come together and enjoy quality recreation time,’’ Williams said.

Despite her commute from New Hampshire, which will end when she moves to the Woburn area soon, she’s content. “On any given day I’ll have an impact on someone’s life, and hopefully a good one,’’ Williams said. “I love my job.’’

Wendy Killeen

Wendy Killeen can be reached at wdkilleen@gmail.com