( CNN ) -- Breakaway conservative members of the Episcopal Church in the United States and its Canadian counterpart are expected to formally announce Wednesday the formation of a rival North American Anglican church . The consecration of Rev . Gene Robinson as bishop of New Hampshire left many conservatives disaffected . Leaders of the Common Cause Partnership , a network of more than 100,000 Anglican Christians in North America , are expected to unveil a draft constitution for a new ecclesiastical territorial division , or province , at an evening service in Wheaton Evangelical Free Church in Wheaton , Illinois , the group said in a written statement . `` The public release of our draft constitution is an important concrete step toward the goal of a biblical , missionary and united Anglican Church in North America , '' Bishop Robert Duncan of the Pittsburgh , Pennsylvania , diocese , said in the written statement . The move comes after years of debate over issues from the interpretation of the Bible to homosexuality . Tensions reached a boiling point in 2003 , when the Episcopal Church consecrated an openly gay man , Rev . Gene Robinson , as bishop of New Hampshire . The move outraged worshippers with traditionalist tendencies , and since then , four dioceses and several parishes have left the Episcopalian Church , including Duncan 's Pittsburgh diocese . In all , the newly formed division will consist of about 100,000 members from the secessionist dioceses and parishes , along with splinter groups that had left the Episcopalian Church in earlier years , said Robert Lundy , a spokesman for the group . `` This constitution brings them back together under one church , all aligned together , '' Lundy said . `` This is all these folks coming back together . '' Lunday said it was safe to say Duncan will lead the nascent province . An assembly is likely to be called next year to determine additional leadership , he said . The Rev . Dr. Charles K. Robertson , canon to the presiding bishop of the Episcopal Church , Katharine Jefferts Schori , issued a statement saying it would not hazard a guess as to the consequences of Wednesday 's service . `` We will not predict what will or will not come out of this meeting , but simply continue to be clear that the Episcopal Church , along with the Anglican Church of Canada and the La Iglesia Anglicana de Mexico , comprise the official , recognized presence of the Anglican Communion in North America , '' he said . `` We reiterate what has been true of Anglicanism for centuries : that there is room within the Episcopal Church for people with different views , and we regret that some have felt the need to depart from the diversity of our common life in Christ . '' The Episcopal Church is part of the Anglican Communion , which is composed of 38 provinces around the world . It was not immediately clear which of the other provinces would recognize the Anglican Church in North America , but Lundy said in a meeting last year in Jerusalem indicated that some would do so . Lundy said the draft constitution will state the province 's core beliefs and doctrine . He said it will not lay out definite policies for issues the leaders disagree on , such as ordaining women .
Leaders of breakaway traditionalists expected to announce creation of rival province . Move comes after years of dispute over progressive direction of Episcopal Church . Turning point for many was consecration of gay man as Bishop of New Hampshire . New division expected to bring in 100,000 from parishes that left Episcopal Church .