| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1992 Winter Olympics
|
Ice Hockey (Ice Hockey) |
 USA |
|
|
|
Donald Adam |
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Sweden — Germany |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Semi-Finals |
Canada — Czechoslovakia |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Quarter-Finals |
Unified Team — Finland |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Group A |
Finland — Germany |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Group A |
Finland — Sweden |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Group B |
Canada — Switzerland |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Group B |
Unified Team — Canada |
Referee |
|
|
|
1998 Winter Olympics
|
Ice Hockey (Ice Hockey) |
USA |
|
|
|
Donald Adam |
|
|
Ice Hockey, Men
(Olympic)
|
|
Final Round |
Germany — Slovakia |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Quarter-Finals |
Canada — Kazakhstan |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Group B |
Germany — Japan |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Group B |
Belarus — Japan |
Referee |
|
|
|
Ice Hockey, Men
(Olympic)
|
|
Group C |
Russian Federation — Kazakhstan |
Referee |
|
|