Leonard John Mark — Petitioner Attorney, U.S. Vaccine Court

Petitioner attorney U.S. Court of Federal Claims · Office of Special Masters Last verified
Cases filed
3
Comp rate
100%
Total awarded
$404K
Years active
2014–2015
Heads up: The case docket, statistics, and overview below are compiled from AI-extracted data. Specific figures (case counts, awards, outcomes) may contain errors. Verify with the attorney directly or with source court records before relying on them.

VICP practice summary

Leonard John Mark is a petitioner attorney with the U.S. Court of Federal Claims, Office of Special Masters, who has filed 3 petitions in the National Vaccine Injury Compensation Program (VICP) between 2014 and 2015. Cases filed by Leonard John Mark have resulted in $404K in total compensation awards (100% compensation rate across all petitions). Practice has been associated with Tiffany & Bosco, P.A..

Frequently asked questions about Leonard John Mark

Answers built from this attorney's public case docket.

How do I find a good VICP lawyer?
Most petitioners hire counsel because the program's evidentiary burden, expert-witness requirements, and procedural rules are complex. Reasonable attorney fees in VICP cases are paid by the program — not by the petitioner — under 42 U.S.C. § 300aa-15(e)(1), so engaging counsel does not reduce a successful petitioner's recovery. You can submit a free inquiry → to have your case forwarded to attorneys with VICP experience, or browse this index to research individual attorneys' case histories.
Who is Leonard John Mark?
Leonard John Mark is a petitioner attorney with the U.S. Court of Federal Claims, Office of Special Masters, who represents petitioners in the National Vaccine Injury Compensation Program (VICP). The VICP Registry shows 3 petitions filed by Leonard John Mark between 2014 and 2015.
How many VICP cases has Leonard John Mark filed?
Leonard John Mark has filed 3 petitions in the National Vaccine Injury Compensation Program according to the VICP Registry. Of these, 3 resulted in compensation, for an overall compensation rate of 100%.
What is Leonard John Mark's VICP compensation rate?
Leonard John Mark's overall compensation rate across all VICP petitions is 100% (3 compensated cases out of 3 total).
What is the total amount awarded in cases filed by Leonard John Mark?
Cases filed by Leonard John Mark have resulted in $404K in total compensation awards from the U.S. Vaccine Injury Compensation Program. This figure reflects only awards visible in published Court of Federal Claims decisions; settlements with non-public terms are not included.
What law firm is Leonard John Mark associated with?
Leonard John Mark has been associated with Tiffany & Bosco, P.A. in cases filed under the National Vaccine Injury Compensation Program.
FiledDecidedPetitionerAttorneyFirm Age at VaccinationVaccineCondition OutcomeSpecial MasterAward
2013-05-202015-11-30Jesse KnightLeonard John MarkTiffany & Bosco, PAinfluenzaGuillain-Barré syndrome (GBS)compensatedNora Beth Dorsey$236,280
2013-04-042015-05-01James CoxLeonard MarkTiffany & Bosco, P.A.influenzaGuillain-Barre syndrome (GBS)compensatedThomas L. Gowen$155,000
2013-06-182014-02-12L.D.deathLeonard John MarkTiffany & Bosco, P.A.5moMMRdeath following MMR vaccinecompensatedNora Beth Dorsey$12,889