A job may last a year, five years, or an entire career. The relationships you build there can last much longer. In fact, some of the people who help you most in your professional life may be people you no longer work with every day.
When you move on from a position, it is easy to become absorbed in the excitement and responsibilities of your new job. You meet new coworkers, learn new systems, and settle into a different routine. Before long, months have passed since you last spoke with the people who helped you get started. I encourage you not to let those relationships disappear simply because your workplace has changed.
Think of networking as friendship with a professional purpose. I do not mean that you need to become close friends with everyone you meet. I mean that genuine professional relationships grow from mutual respect, shared experiences, and a willingness to help. Networking should not consist of collecting names and contacting people only when you need a favor. People can usually recognize the difference.
Thank people before you leave. If a supervisor gave you an opportunity, a coworker patiently trained you, or a mentor offered advice, tell them what their help meant to you. A short, sincere conversation or note is enough. Be specific when you can. “Thank you for taking the time to teach me how to prepare those reports” means more than a generic goodbye.
Exchange contact information appropriately. Connect through LinkedIn or share personal professional contact details with people who would welcome staying in touch. Do not copy confidential employee lists or take employer-owned contact databases. You want to preserve relationships, not walk away with information that does not belong to you.
Keep in touch without always asking for something. A brief message congratulating someone on a promotion, asking how a project turned out, or sharing an article relevant to their work can be a thoughtful gesture. You do not need to communicate every month. A genuine message from time to time is better than an elaborate networking plan you will never follow.
Remember important milestones. Perhaps a former coworker earns a certification, changes positions, or launches a business. Take a moment to recognize the achievement. You might also send a note when you see that a former supervisor's organization has accomplished something significant. Paying attention shows that the relationship matters to you beyond your own immediate needs.
Ask for references thoughtfully. If you hope someone will serve as a professional reference, ask for permission before providing their name and contact information to an employer. Explain the type of position you are pursuing and why you believe they can speak to your work. Give them reasonable notice, keep them informed if they may receive a call, and thank them afterward. Never assume someone is available or comfortable providing a reference.
Make it easy for people to recommend you. Keep your résumé and LinkedIn profile accurate. When appropriate, share a brief update about your current responsibilities or accomplishments. A former supervisor who last worked with you several years ago may appreciate knowing how your career has developed. Just remember that the strongest recommendation is still based on the work and character they personally observed.
Offer help as readily as you request it. Perhaps a former coworker is looking for a position and you know of an opening. Maybe someone asks for a professional introduction or wants to understand a field in which you have experience. If you can help appropriately, do so. You may not receive anything in return, and that should not be your reason for offering. Generosity builds the kind of relationships that endure.
Respect boundaries. Not everyone wants to stay connected, and that is perfectly fine. Some people prefer to keep their work and personal lives separate. Others may be too busy to respond. Do not take silence personally or repeatedly press someone for a reply. A respectful professional relationship should never feel like an obligation.
Be careful with requests for favors. If you reconnect after several years, begin with a genuine conversation rather than immediately asking for an introduction, recommendation, or job. When you do need assistance, be clear and considerate. Give the person an easy opportunity to decline. Their willingness to help should be appreciated, never expected.
Remember that careers have a way of coming full circle. Today's coworker may become tomorrow's supervisor, client, business partner, or trusted adviser. You may find yourself in a position to help someone who once helped you. The professional world can be surprisingly small, and relationships formed early in your career may take on new meaning years later.
Final Thoughts
When you leave a job, don't leave every relationship behind. Thank the people who taught you, stay in touch with those you respect, and look for opportunities to be helpful. The goal is not to build the largest possible list of contacts. It is to build a lifetime of genuine professional relationships. Long after a job title or office address has changed, those connections may remain among the most valuable parts of your career.
Very truly yours,
Aunt Anna