Rubuta ci gaba ga wannan sakin layi - Kleinman ya yi aiki ga ƙungiyar masu ba da shawara game da fursunoni na Tarayya. A shekara ta 2005, Kleinman ya gudanar da azumi na kwana goma sha biyu a dandalin Lafayette a wajen Fadar White House don wayar da kan jama'a game da kisan kare dangi a Darfur. Ya kasance tsohon mataimakin majalisar dokoki ga wakilin jihar Josh Shapiro, ma'aikacin filin don yakin neman zaben Barack Obama na 2008
, kuma mai taimakawa ga wakilin Amurka Joe Sestak a lokacin yakin neman zabensa na majalisar dattijai na 2010.