Chairman, Division of Cardiovascular Pharmacology, Amer. Soc. Pharmacol. Exper. Ther., 1991-99.

Sterling Drug Visiting Professor, Medical College of Ohio, Toledo, OH, 1994.

2nd year teaching award, Cornell Univ. Med. Coll., 1978 79; 1986-87; 1988-89; 1996-97.

Geoffrey B. West Memorial Lectureship, Europ. Histamine Res. Soc, Cologne, Germany, 1993.

Conference chairman, "Biology of the Leukotrienes", New York Acad. Sci., Phil., PA, 1987.

Sterling Drug Visiting Professor, Oregon Health Sci. Univ. Med. Sch., Portland, OR, 1987.

Pfizer Lectureship Clin. Pharmacol., Univ. of Minnesota Med. Sch., Minneapolis, MN, 1987.

President, "Histamine Research Society of North America", 1980-86.

Visiting Prof., Dept. Pharmacol., Columbia Univ., New York, N.Y., 1977-78.

Fulbright Travel Scholarship, 1961; J.Murray Steele Award, New York Heart Association, 1970.