1 Collaborative Professional Serving Delaware Click on a name for more details. Sign up online to list your practice in this directory. One more matching Collaborative Professional practices in DE. Check up to 10 acceptable professionals to propose to another party. Submit at the bottom of the page. Acceptable Pamala Campbell 3RDWAY LLC. MEMBER OF: Conflict and disagreements are stressful and oftentimes it is difficult to talk about interests and concerns. 3RDWAY mediation offers a safe environment for people to identify issues of conflict, express needs and interests, explore mutually agreeable solutions, and negotiate satisfying settlements. ... more Wilmington, DE USA 302-365-0212 Email | Website