Len de Rohan, ISA AM, Antiques, Furnishings + Decorative Arts, Fine Art

Len de Rohan, ISA AM, Antiques, Furnishings + Decorative Arts, Fine Art


Len de Rohan
ISA member since Feb 27, 2014

(865) 803-9153 (Office)

7320 Parliament Drive
Knoxville, TN 37919 , United States map

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Antiques & Appraisal Professional Experience:

Westmoreland Appraisal Services, LLC. Owner and Appraiser, Knoxville, TN, 2014-present.

Specialist in fine art (paintings, prints, sculpture), silver, jewelry, antique furniture and other decorative arts.

Estate consultations, appraisals and liquidations, with an emphasis on high value estates, museum, corporate and private collections. 

Case Antiques Auctions and Appraisals Inc. Account Manager, Senior Cataloger, Knoxville, TN, 2010-present.

International Society of Appraisers, Accredited Member, 2014 to present.

Trained and tested in the Uniform Standards of Professional Appraisal Practice and qualified to perform appraisals for federal tax purposes, including charitable donations. 

Stuart Kingston Galleries, Wilmington, DE, high-end jewelry gallery.

Winterthur Museum, Winterthur, DE, registrar’s office and retail gallery.

Education and Related Experience:

Sotheby’s Works of Art Course, London, England

University of North Carolina, Chapel Hill, B.A., Art History

Fellow, Cooper-Hewitt Museum, New York, NY

Intern, High Museum of Art, Atlanta, GA

Knoxville Museum of Art Collectors Circle NYC museum and gallery tour, 2017

ISA Annual Conference, Chicago, IL, 2017

ISA Fine Arts Course, 2016

Personal Property USPAP (Uniform Standards of Professional Appraisal Practice) 7-Hour Course, 2016

ISA Annual Conference, Dallas-Fort Worth, TX, 2016

Jewelry Camp, Atlanta, GA, 2015

ISA Annual Conference, Philadelphia, PA, 2015

Winterthur Museum Seminar, 18th century American furniture, ceramics, metalware, 2015

ISA Antiques and Residential Contents Course, 2014

ISA USPAP 15-Hour Course, 2014

ISA Core Course in Appraisal Studies, 2014

ISA Annual Conference, Nashville, TN, 2011

Whitehall Antiques Seminars, Chapel Hill, NC:

1.  All About Silver                       4.    Prints & Paintings

2.  Furniture                                 5.    Identifying Oriental Rugs

3. American & European Glass

MESDA Conference, 2012, Knoxville, TN

MESDA Conference, 2011, Southern Furniture, Winston-Salem, NC

Collectors Circle, Knoxville Museum of Art, 2017, 2018


  • Art - 19th Century
  • Art - 20th Century
  • Decorative Arts & Accessories
  • Furniture
  • Silver - Sterling


  • Auction
  • Equitable Distribution
  • Estate Evaluations
  • Insurance Claims
  • Non-Cash Charitable Donations

Performs Appraisals Of

  • Art
  • Ceramics
  • Furniture
  • Jewelry
  • Silver - Sterling
ISA: Advancing Excellence