<p>
	Rolf lives in Ann Arbor, Michigan with his wife Sandy, a nutrition specialist at C. S. Mott Children&#39;s Hospital. They have three children &ndash; Dieter (now working for Au Sable), Lindsey, and Jalen.&nbsp; In addition to enjoying life in a college town, Rolf &amp; Sandy enjoy traveling with the family, taking extended bike rides, and tending their 1/4 acre of God&#39;s earth in the city of Ann Arbor.&nbsp; His time in Boston made him a diehard Red Sox fan and he enjoys following baseball during the spring and summer, especially since his younger son plays collegiately at Eastern Michigan University. He thinks it best to remain silent about the state of the University of Michigan football team.<br />
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	Rolf&rsquo;s involvement with Au Sable dates back to a forum sponsored by the Institute in the summer of 1982. He served on the Au Sable Institute board in the early 1990s and began teaching Environmental Ethics during January term. He has also taught a course in science and religion during the summer session. Since 2002 he has coordinated the Au Sable Graduate Fellows chapter at the University of Michigan and in 2004 took on coordinating the overall Graduate Fellows program. He enjoys working with graduate students in the environmental and biological sciences and finds their enthusiasm infectious. A highlight each year is bringing a set of graduate Fellows to the Mancelona campus each winter for a snowbound retreat.</p>
