CACrown ArchivesThe cinema collection
Menu
Research dossier · People & Ideas

Jon Cardin

American politician

Correspondence, annotated notebooks and portrait silhouettes prepared for research
People and ideasInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 2, 2026
Entity authorityQ16207382
Source-derived summary

Jon Steven Cardin (born January 12, 1970) is an American politician who has served as a member of the Maryland House of Delegates representing District 11 since 2019, and previously from 2003 to 2015. A member of the Democratic Party, he unsuccessfully ran for Attorney General of Maryland in 2014. Cardin is the nephew of U.S. Senator Ben Cardin.

Early life and education

Cardin was born in Baltimore on January 12, 1970. He graduated from the Park School of Baltimore and attended Tufts University, where he received a Bachelor of Arts degree in international relations in 1992; the University of Maryland, Baltimore County, where he earned a Master of Public Service degree in policy sciences in 1996; Baltimore Hebrew University, where he earned a Master of Arts degree in Judaic studies with honors in 1996; and the University of Maryland, Baltimore, where he earned his Juris Doctor degree with honors in 2001.

Career

After Cardin was admitted to the Maryland Bar in 2001, he clerked for Baltimore City Circuit Court Judge William D. Quarles Jr. until 2002. Afterwards, he started his own law firm, Jon S. Cardin, P.A.

Maryland House of Delegates

In 2002, Cardin filed to run for the Maryland House of Delegates in District 11, seeking to succeed delegate Michael Finifter, who resigned to serve as a state circuit court judge.

Cardin was first sworn into the Maryland House of Delegates on January 8, 2003, and was a member of the Ways and Means Committee during his entire first stint in office. During the 2014 legislative session, Cardin missed 75 percent of committee votes, which he attributed to him leaving early to recognize Shabbat and to spend time with his daughter and pregnant wife.

Editorial summary

“Jon Cardin” enters the record as american politician. Crown Archives preserves that source wording while asking what Cardin, American and politician can confirm, complicate or overturn.

Editorial reviewStrongest as a route into the people, institutions and dated events that shaped the subject’s public record. The current lead gives the account dated anchors—1970, 2019, 2003, 2015—that can be checked directly. The linked authority record independently contributes the date 1970-01-12. Its strongest next move is a source search built around Cardin, American and politician.
Editorial analysis

Why this record matters

“Jon Cardin” is worth following because a concise public description often conceals a longer documentary argument. Here, Cardin, American and politician provides the most credible route into that argument.

Evidence profile

The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Sep 2, 2026. The linked authority identifier is Q16207382. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1970, 2019, 2003 and 2015.

Critical limits

Later biographies can compress uncertainty and repeat inherited reputations, so apparently settled claims may still require comparison. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
Verify next

Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Jon Cardin”, its source revision and the description used here.
  2. Expand the search: follow Jon Cardin primary sources, Jon Cardin archive and Cardin research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Jon Cardin”?
  2. Which claims depend on a single source or contested interpretation?
  3. How has the subject’s reputation changed across later accounts?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Jon Cardin” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.