Arielle has been involved with the Anne Frank House since 2021, managing their presence on Facebook and other communications channels. She is also a board member and co-chair of Adas Israel Congregation's Young Professional Committee and is engaged with the organizations 3GDC and JWI’s Young Women’s Impact Network.

Arielle is a public policy communications professional and currently leads federal media advocacy at the American Heart Association. She has previously served in communications roles for advocacy and nonprofit organizations including the Association of American Medical Colleges, Zero To Three, the Pew Charitable Trusts, and the Clinton Foundation.