Listing from the official roster · not yet claimed by the mediator
Sidney Seligman
Wellfleet, Barnstable County
Where Sidney can work
Court-certified / rostered in
- Massachusetts Verified National Mediation Board, checked 2026-10-08 · official roster
From official public rosters only. Courts may require a mediator from their own approved list for court-ordered cases.
Serves clients
Not stated yet. Mediators add where they serve clients (in person and online) after claiming their listing.
Provided by the mediator, not checked against a roster. Working with clients online in a state is not a certification in that state.
Practice details
- Case types
- Workplace & employment, Arbitrators
- Languages
- English
- Location
- Wellfleet, Barnstable County
- Practice areas (per source)
- Labor arbitration (railroad and airline industry)
- Serves (per roster)
- Nationwide (federal Railway Labor Act cases)
Fees and bio appear after the mediator claims this listing.
More mediators: Massachusetts · Barnstable County · Workplace & employment in Massachusetts · Arbitrators in Massachusetts
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