Calendar.

APRIL

24-26 The International Association for Advisors in Philanthropy will hold its Conference on Philanthropy 2008 at the Embassy Suites in Rosemont (Chicago), Ill. Info: www.advisorsinphilanthropy.org

30-May 1 Direct Media will hold its annual Mailer Conference & Co-op at the Renaissance Westchester Hotel, White Plains, N.Y. Info: www.directmedia.com

30-May 2 The Global Summit on Social Responsibility: Leveraging the Power of Associations for a New Magnitude of Leadership will take place in multiple locations around the world, including a hub site at the Gaylord National Resort and Convention Center, just outside Washington, D.C. Other gatherings will take place simultaneously throughout the U.S., Canada, South America. Europe and Asia. Info: www.asaecenter.org

MAY

4-7 The Council on Foundations will hold "Philanthropy's Vision: A Leadership Summit," in Washington, D.C. Info: www.cof.org

21 The Volunteer Center of Rhode Island will hold its annual conference for nonprofit professionals at the University of Rhode Island, Kingston Campus. Info: www.vcri.org

28-29 The Cause Marketing Forum will hold its annual conference in Chicago at the Westin Chicago River North. Info: www.causemarketingforum.com

JUNE

1-3 The Association for Healthcare Philanthropy Mid-Atlantic Regional Conference will be held in Pittsburgh at the Omni William Penn. Info:www.ahp.org

1-3 The National Conference On Volunteering And Service, sponsored by the Points of Light Foundation, the Hands On Network and the Corporation for National and Community Service, will be held in Atlanta at the Atlanta Marriott Marquis and the Hilton Atlanta. Info: www.volunteeringandservice.org

1-4 The 2008 Nonprofit Congress, an initiative of the National Council of Nonprofit Associations, will be held at the Hyatt Regency Capitol Hill, Washington, D.C. Info: www.nonprofitcongress.org

3-5 The Direct Marketing Association Nonprofit Federation will hold its 2008 Nonprofit Leadership Summit at the Ritz-Carlton in Palm Beach, Fla. Info: www.federationofnonprofits.org

4-6 The 4th annual Authentication & Online Trust Summit will be held in Seattle at the Westin Seattle Hotel. Info: www.aotalliance.org

9-12 The Internet Retailer Conference & Exhibition 2008 will be held at McCormick Place West in Chicago. Info: www.internetretailer.com

13 Fundraising Day In New York 2008. sponsored by the Greater New York Chapter of the Association of Fundraising Professionals, will be held in New York City at the New York Marriott Marquis. Info: www.afpnyc.afpnet.org

16-19 Philanthropic Service for Institutions will hold the PSI 2008 International Conference on Philanthropy & Leadership Symposium in Tucson, Ariz., at the JW Marriott Starr Pass Resort & Spa. Info:www.psiconference.com

19-20 The American Institute of Certified Public Accountants will hold its annual National Not-For Profit Industry Conference at the Gaylord National Hotel, Prince George's County, Md. Info: www.aicpa.org

19-21 dmdays, New York Conference and Expo, will be held at the Jacob K. Javits Convention Center in New York City. Info: www.the-dma.org

JULY

14-16 The American Marketing Association's nonprofit conference will be held in Washington, D.C., at the Mandarin Oriental Washington Hotel. Info: www.marketingpower.org

23-25 The 2008 Bridge To Integrated Marketing and Fundraising Conference. sponsored by the Washington, D.C. Chapter of the Association of Fundraising Professionals and the Direct Marketing Association of Washington, will be held at the Hilton Washington, D.C. Info: www.bridgeconf.org

AUGUST

14-15 The Direct Marketing Association Nonprofit Federation will hold its 2008 NY Nonprofit Conference at the Waldorf=Astoria Hotel in New York City. For more information: www.federationofnonprofits.org

16-19 ASAE & The Center for Association Leadership will hold its annual meeting and exposition in San Diego. Info: www.asaeannualmeeting.org

18-19 The American Institute of Certified Public Accountants will hold the first of two National Governmental Accounting and Auditing conferences, this time in Washington, D.C. For more information: www.aicpa.org

SEPTEMBER

22-23 The American Institute of Certified Public Accountants will hold the second of two National Governmental Accounting and Auditing conferences, this time in Denver. Info: www.aicpa.org

24-28 The Association for Healthcare Philanthropy will hold its annual international conference in Chicago at the Sheraton Chicago Hotel &Towers. Info: www.ahp.org

28-Oct. 1 The National Catholic Development Conference will hold its annual conference in Orlando, Fla., at the Contemporary Walt Disney Hotel. Info: www.ncdc.org

OCTOBER

12-15 The International Catholic Stewardship Council will hold its annual conference in Chicago at the Hyatt Regency. Info: www.catholicstewardship.org

14-17 The 28th annual International Fundraising Congress will be held at the Leeuwenhorst Hotel in The Netherlands. Info: www.fundraisingcongress.org

22-25 The National Committee On Planned Giving will hold its National Conference on Planned Giving in Denver at the Hyatt Regency. Info: www.ncpg.org

To have your event considered for this column, fax the information to (973) 401-0404. Send information at least eight weeks before the event.