diff --git a/email_validation.go b/email_validation.go
index b4964ecd..c7b50e51 100644
--- a/email_validation.go
+++ b/email_validation.go
@@ -22,7 +22,6 @@ type EmailVerificationParts struct {
 
 // EmailVerification records basic facts about a validated e-mail address.
 // See the ValidateEmail method and example for more details.
-//
 type EmailVerification struct {
 	// Indicates whether an email address conforms to IETF RFC standards.
 	IsValid bool `json:"is_valid"`
@@ -49,6 +48,18 @@ type EmailVerification struct {
 	Risk string `json:"risk"`
 	// Result
 	Result string `json:"result"`
+	// Engagement results are a macro-level view that explain an email recipient’s propensity to engage.
+	// https://documentation.mailgun.com/docs/inboxready/mailgun-validate/validate_engagement/
+	//
+	// Only for v4. To use the /v4 version of validations define MG_URL in the environment variable
+	// as `https://api.mailgun.net/v4` or set `v.SetAPIBase("https://api.mailgun.net/v4")`
+	Engagement *EngagementData `json:"engagement,omitempty"`
+}
+
+type EngagementData struct {
+	Engaging bool   `json:"engaging"`
+	Behavior string `json:"behavior,omitempty"`
+	IsBot    bool   `json:"is_bot"`
 }
 
 type v4EmailValidationResp struct {
@@ -62,6 +73,7 @@ type v4EmailValidationResp struct {
 	Reason              []string               `json:"reason"`
 	Risk                string                 `json:"risk"`
 	Result              string                 `json:"result"`
+	Engagement          *EngagementData        `json:"engagement,omitempty"`
 }
 
 type addressParseResult struct {
@@ -202,7 +214,9 @@ func (m *EmailValidatorImpl) validateV4(ctx context.Context, email string, mailB
 		IsRoleAddress:       res.IsRoleAddress,
 		Reasons:             res.Reason,
 		Result:              res.Result,
-		Risk:                res.Risk}, nil
+		Risk:                res.Risk,
+		Engagement:          res.Engagement,
+	}, nil
 }
 
 // ParseAddresses takes a list of addresses and sorts them into valid and invalid address categories.
diff --git a/email_validation_test.go b/email_validation_test.go
index 30af83f1..7a3e0d27 100644
--- a/email_validation_test.go
+++ b/email_validation_test.go
@@ -51,6 +51,9 @@ func TestEmailValidationV4(t *testing.T) {
 	ensure.DeepEqual(t, ev.Reasons[0], "no-reason")
 	ensure.DeepEqual(t, ev.Risk, "unknown")
 	ensure.DeepEqual(t, ev.Result, "deliverable")
+	ensure.DeepEqual(t, ev.Engagement.Behavior, "disengaged")
+	ensure.DeepEqual(t, ev.Engagement.Engaging, false)
+	ensure.False(t, ev.Engagement.IsBot)
 }
 
 func TestParseAddresses(t *testing.T) {
diff --git a/mock_validation.go b/mock_validation.go
index 83ce2786..c42fce39 100644
--- a/mock_validation.go
+++ b/mock_validation.go
@@ -34,6 +34,11 @@ func (ms *mockServer) validateEmailV4(w http.ResponseWriter, r *http.Request) {
 	results.Reason = []string{"no-reason"}
 	results.Risk = "unknown"
 	results.Result = "deliverable"
+	results.Engagement = &EngagementData{
+		Engaging: false,
+		Behavior: "disengaged",
+		IsBot:    false,
+	}
 	toJSON(w, results)
 }